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What is Lithium stearate powder

admin / 2023-09-21 / no Comments

Lithium stearate is a crystalline form of lithium.

Lithium stearate has the chemical formula LiSt. It is a white powder that is solid at room temperatures. It is highly lipophilic, and at low concentrations can produce high light transmission. This compound is soluble only slightly in water and readily in organic solvents, such as acetone and ethanol. Lithium Stearate is stable and thermally safe at high temperatures because it has a melting point and flashpoint. The lithium stearate also has a good chemical stability, and is resistant to acids and bases, as well as oxidants, reductants and reducing agents. Lithium is less toxic than other metals, but should still be handled with care. An excessive intake of lithium can lead to diarrhoea or vomiting as well as difficulty breathing. Wearing gloves and goggles during operation is recommended because prolonged exposure to lithium can cause eye and skin irritation.

Lithium stearate:

Surfactant: Lithium Stearate Surfactant, lubricant, and other ingredients are used to make personal care products, such as shampoos, soaps, body washes, and cosmetics. It is hydrolysis stable and has excellent foam properties. This makes it a gentle and clean way to wash.

Lithium stearate has an important role to play in polymer syntheses. It can be used both as a donor and a participant in the formation of polymer chains. These polymers have good mechanical and chemical properties, making them ideal for plastics, rubber fibers, etc.

Lithium stearate can be used as an ingredient in cosmetics. It enhances moisturization, and makes the skin feel softer and smoother. The antibacterial and antiinflammatory properties of lithium stearate can also help with skin problems.

Paints & Coatings - Lithium stearate can be used to thicken and level paints & coatings. It helps control the flow & properties of final coatings. It is resistant to weather and scratches, which makes the coating durable.

Applications of lithium stearate include drug carriers, excipients, and stabilizers. It can enhance the taste and solubility and stability of medications.

Agriculture: Lithium is used as a carrier for fertilizer and a plant-protection agent. It increases the efficiency of fertilizers and improves plant disease resistance.

Petrochemical: In the petrochemical sector, lithium stearate may be used as an lubricant or release agent. As a catalyst in petroleum cracking, lithium stearate improves cracking yield and efficiency.

Lithium stearate production method :

Chemical Synthesis:

Lithium stearate can be synthesized through a series chemcial reactions that combine stearate and lithium metal. In order to get the lithium metal reacting with the stearate, they are heated together in an organic solvant. After washing and drying, the pure lithium-stearate product is obtained.

Following are the steps for synthesis.

(1) Lithium metal and stearate in organic solvents, such as ethanol heated stirring to fully react.

(2) The reaction solution must be cooled in order to precipitate lithium stearate.

(3) Wash the crystal with water and remove any lithium stearate particles.

The dried crystals are used to make lithium stearate.

Chemical synthesis is characterized by a matured process, a high level of production efficiency and pristine products. However, organic solvents have a negative impact on the environment. A certain amount of waste is generated during production.

Methode de fermentation biologique

In biological fermentation, microorganisms such as yeast are used in the medium to produce lithium. This method works on the principle that microorganisms produce stearic and react with metals (such as lithium) to create lithium stearate.

These are the steps that you will need to take in order to produce your product.

The microorganisms will be inoculated onto the medium which contains precursor substances to fermentation culture.

(2) The filtrate is used to produce a solution of stearic acetic acid.

Add metal ions, such as lithium ions, to the stearic solution so that they fully react.

(4) The reaction product is separated and washed, then dried to give lithium stearate.

The benefits of biological fermentation include environmental protection, less waste discharge and a longer production process. However, the conditions for production are also higher.

Prospect Market of Lithium Stearate:

The application of lithium in personal care will continue to play a major role. As a lubricant or surfactant it is important in soaps. shampoos. body washes. and cosmetics. As people's standards of living improve and the cosmetics sector continues to expand, lithium stearate demand will gradually rise.

Second, the use of lithium stearate for polymer synthesis has also increased. It can be used both as a donor and a participant in polymer chain formation. As polymer materials science continues to develop, the demand of lithium stearate increases.

Lithium stearate's application in agricultural, petrochemical, pharmaceutical and other fields is expanding. In the pharmaceutical sector, lithium stearate may be used as a carrier, excipient or drug stabilizer. In agriculture, the lithium stearate is used to protect plants and as a carrier for fertilizers. In the field of petrochemicals, lithium isostearate may be used as an lubricant or release agent. In these areas, the demand for lithium will increase as technology advances.

But the outlook for the lithium stearate market is not without its own challenges. In order to produce lithium metal, it is necessary to use a more expensive production process. Aside from that, the applications of lithium is limited, with a concentration in agriculture, petrochemicals, polymer syntheses, personal care products, pharmaceuticals and agriculture. To expand the scope of application and market demand for lithium stearate, it is important to continually develop new applications and markets.

Lithium stearate powder price :

Many factors influence the price, such as the economic activity, the sentiment of the market and the unexpected event.

You can contact us for a quotation if you're looking for the most recent lithium stearate price.

Lithium stearate powder Supplier :

Technology Co. Ltd. has been supplying high-quality chemical materials for over 12 years.

The chemical and nanomaterials include silicon powders such as nitride, graphite, zinc sulfide or boron.

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Application Fields of 316L Stainless Steel Powder

admin / 2023-09-21 / no Comments

316L Stainless Steel Powder: Application Fields

316L Stainless Steel Powder This metal powder is used widely in many fields because of its outstanding corrosion resistance. Here is a detailed guide to using 316L stainless-steel powder in various fields.

1. Aerospace field

In aerospace, 316L Stainless Steel Powder is widely used for the manufacture of high-strength components that are corrosion resistant. Its excellent high-temperature resistance and oxidation resistance allows it to maintain performance even in harsh environments like high temperature, pressure, and speed. For instance, in the production of jet engines 316L stainless powder is used for high-temperature parts such as combustion chambers and turbine blades. These components can withstand up to 600°C temperatures.

Additionally, 316L powder is used for manufacturing structural components of high strength in aerospace vehicles. These include beams and frames. It can be processed easily into complex structural components due to its excellent weldability and processing.

2. Petrochemical Industry

316L powder is widely used in the petrochemical industries to make high-strength equipment and pipelines that are corrosion resistant. The 316L stainless steel powder has excellent corrosion resistance and can resist various chemical substances. This ensures the equipment's long-term stability. For example, when manufacturing petrochemical machinery, 316L stainless powder is used to make high-temperature high-pressure pipelines and containers. This can resist the corrosion of different chemicals and guarantee its strength.

Additionally, 316L stainless powder is used for manufacturing filters, separators, catalyst carriers, and other components within the petrochemical industry. Its high temperature and corrosion resistance ensures the stability and long-term operation of equipment.

3.Medical field

In the medical field 316L powder stainless steel is widely used for manufacturing medical implants and devices of high standards. In the medical field, 316L stainless steel powder is widely used for the manufacture of high-quality implants and medical devices. 316L stainless powder, used in the manufacturing of artificial joints and prostheses as well as other implants and devices, is widely used for support structures and connectors. It ensures strength and stability as well as corrosion and wear resistance.

316L powder is used extensively in the medical industry to manufacture surgical instruments and medical devices of high standards. A variety of complex-shaped devices can be produced due to its good welding and processing performance. This improves the reliability, safety, and reliability of medical equipment.

4. Industrial sector

In the industry, 316L stainless powder is widely used for manufacturing high-strength corrosion-resistant equipment and components. You can use it to make high-quality mechanical elements such as bolts, springs, and chemical equipment. The excellent anti-corrosion performance and corrosion resistance of this material can help to ensure that the equipment will operate smoothly and efficiently for a long time.

The power and electronic industries are also major users of 316L powder. 316L stainless powder can be used in the production of batteries and electronic components to produce components such as brackets, shells and terminals. These components improve product quality and safety.

Summary: 316L stainless-steel powder has many uses in various fields.

KMPASS:

KMPASS is a global chemical supplier & manufacturer that has over 12 year experience in providing high-quality Nanomaterials and chemicals. The company export to many countries, such as USA, Canada, Europe, UAE, South Africa, Tanzania,Kenya,Egypt,Nigeria,Cameroon,Uganda,Turkey,Mexico,Azerbaijan,Belgium,Cyprus,Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia,Germany, France, Italy, Portugal etc. KMPASS, a leading manufacturer of nanotechnology products, dominates the market. Our professional team offers perfect solutions that can help various industries improve their efficiency, create value and overcome various challenges. Send an email to sales2@nanotrun.com if you are interested in 316L powder.

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CLC blocks and foamed concrete lead the reform of the construction industry

admin / 2023-09-09 / no Comments

CLC Blocks and foamed Concrete, two new energy-saving materials that are environmentally friendly, lead the construction industry reform.

As environmental awareness continues to improve, the construction industry is now focusing on more energy-saving and environmentally friendly building materials.

The construction industry has been gradually adopting CLC block as an environmentally friendly, energy efficient, and durable wall material.

CLC block It is an energy-saving material for walls made from fly ash, cement, slags, river sand and other raw materials.

Its characteristics include high strength, lightweight, heat insulation, noise insulation, thermal insulation. It also has a convenient and efficient design, a long life span, and can reduce energy consumption and maintenance costs of buildings.

Compare with the traditional clay brick CLC block It has many benefits.

CLC blocks reduce pollution and production costs by using a variety of raw materials. These include cement, slag, and other industrial wastes as well as natural materials like river sand.

The CLC block is also light and strong, which allows it to reduce the weight and improve the performance of the structure.

CLC blocks have excellent thermal insulation as well as sound insulation and thermal resistance, which can help to improve the performance of buildings and their comfort.

Construction of CLC block can be convenient and quick, allowing for a shorter construction period.

A new wall material, foam concrete, has also attracted a lot of attention.

The building material is lightweight, strong, and thermally and acoustically insulating. It's made up of raw materials, such as foaming agent, cement and foam agent.

In comparison with traditional concrete, the foam concrete not only has a superior thermal insulation and sound insulation, but can also reduce self-weight.

Foamed concrete is made from cement and foaming agent. The foam structure of the foamed material is formed through mixing and foaming.

This foam structure is able to make concrete lighter and soundproof. It can also insulate heat.

The foam concrete can also meet the needs of building structures in terms load-bearing and service life.

New wall materials have a wide range of applications in the construction industry. CLC block The foam concrete range is quite broad.

You can use them for the exterior and interior walls as well as thermal and sound insulation.

These materials also have characteristics that are compatible with the current trend in the construction industry, such as a simple production process, low costs, and good environmental performance.

The construction industry is gradually becoming more interested in and favoring the new wall materials CLC Block and foam concrete due to their outstanding performance and extensive application potential.

It is expected that, in the future, due to the development of science and technologies, these materials will become more important and play a greater role in the building industry. They are also believed to promote the greening up of the construction sector.

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Why does properly poured concrete end up cracking

admin / 2023-09-08 / no Comments

It is very easy to cause concrete cracking if the construction or maintenance are not done correctly. What are then the five main causes of cracking concrete?

1. The cement proportion problem: Some workers in construction will add more water for a more fluid concrete. However, this will result in an increase in water-cement ratio. This will cause the concrete to harden too quickly, and lead to cracking.

2. Transport and mixing issues: If mixing and transportation of concrete is prolonged, the water in the concrete could evaporate rapidly and cause rapid loss. concrete . The result is a concrete that cannot meet construction specifications, resulting in cracks in the concrete.

3. Construction speed

4. Maintenance is unreasonable. During the period of maintenance, if late watering isn't maintained, the result will be the Cracking phenomenon Later in the year, concrete will be used. Concrete is used in the future. Concrete Surface Watering You can water the concrete often to speed up the drying process. Concrete will shrink if it is not watered. Late cracking occurs when concrete strength is decreased.

5. Environmental factors: If the environment at the construction site is relatively dry and there is high temperature, wind, or both, then the evaporation rates of the surface concrete are accelerated. This results in cracking on the surface. Concrete constructions are most likely to crack in the winter or summer because of temperature variations.

Solution: Add a crack-preventing agent. A composite anti-cracking agents made of inorganic materials can prevent foam concrete from breaking by more than 80%. Add 2 to 3 kilograms per cubic foot.

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What is Molybdenum disulfide MoS2 powder

admin / 2023-09-08 / no Comments

Description of Molybdenum diulfide

Molybdenum disulfide (also known as MoS2) is a transition metal sulfide. It is dark grey, or black, solid. The layers of the crystal structure are made of alternately arranged molybdenum-sulfur atoms. Molybdenum disulfide This material is excellent for its chemical and thermal resistance. It can be easily reacted to acids or bases. It is an important component in lubricants as well as additives and composites. As an excellent oil, molybdenum diulfide offers a high load bearing capacity, low friction coefficient and good friction resistance. It is used widely in the manufacturing of machinery, petrochemicals and automobiles. Molybdenum diulfide, when used in harsh environments such as those with high temperatures, loads and speeds, can act as a lubricant, reduce friction, and prolong the life expectancy of equipment. Moreover, molybdenum diulfide, when used as a fuel additive, can increase the fuel's combustion efficiency, and reduce pollutants. This additive plays a major role in protecting the environment, as it reduces air pollutants and improves energy efficiency.

Use of Molybdenum diulfide

Molybdenum diulfide is a compound that has outstanding chemical and physical properties. It is widely used in many fields. It has excellent chemical and mechanical properties. Following are some of the most important applications for molybdenum sulfide.

Lubricants - Molybdenum Disulfide, a lubricant that is excellent for its high load carrying capacity, low friction coefficient, and good resistance to friction. It has a high lubrication capacity in high-temperature, high-load and high-speed environments. This is why it's widely used in petrochemicals, machinery manufacturing, and automobile manufacturing. Molybdenum Disulfide Lubricant is also used to produce lubricating grease, lubricating film and lubricating oil.

Additive - Molybdenum Disulfide, when used as a fuel additive, can increase the efficiency of combustion and reduce emissions. This additive plays a major role in protecting the environment by reducing air pollution and improving energy efficiency. As an additive, molybdenum can be added to rubber, plastics or coatings in order to improve their properties.

Composite materials. Molybdenum disulfide, when combined with rubber, resins, and other materials, can produce high-performance materials such as composite fibres, reinforced plastics. These composites offer excellent mechanical properties, corrosion resistance and can be used in many industries including automotive, electronics and aerospace.

Electronic Industry Molybdenum disulfide It can be used for the electronic vapour deposition of thin MoS2 films. These thin films have excellent electrical conductivity, and transmit light well. This thin film material is suitable for optoelectronics applications, including solar cells and displays. The molybdenum-disulfide material can also be used to create transistors, Field-Effect Transistors and other electronic parts with high semiconductor performance and good electronic mobility.

Production Methods of Molybdenum Diulfide

Molybdenum diulfide, a compound with excellent chemical and physical properties, is used in numerous fields. The production process can be done in many ways, including double decompositions, synthesises, flotation or electroplating. Among these, synthesis is the most commonly used method for producing molybdenum.

The synthesis is a way to make nano MoS2 using a molybdenum, tungsten source. This method produces sulfides of high purity with fewer impurities. This method can produce sulfides to meet different functional needs, and so it has been given much attention. The steps in the synthesis include preparation of raw materials, chemical reactions, product separation, and purification.

It is essential to prepare both a tungsten source or a molybdenum one during the preparation stage of the raw materials. Tungsten, molybdenum or metal powders are the most common sources. While sulfur can be either elemental sulfur or sulfur dioxide. The purity, chemical properties and reactions conditions of the raw materials are important factors to consider when selecting tungsten and molybdenum or sulfur sources.

During the chemical reactions, tungsten is converted into tungsten or Molybdenum Sources The molybdenum is disulfide produced in biochemical reactions that occur at high temperatures. The reaction temperature, the reaction time, and the reaction atmosphere are all part of the specific conditions. The temperature and reaction time of a reaction have an important effect on particle size and product purity. Reaction atmosphere has a similar impact.

Separation and purification of molybdenum from reaction products is required at the stage of separation and purification. Precipitation, filtration and distillation are some of the most common separation and purification processes. These methods can be used to separate the molybdenum diulfide from impurities and obtain molybdenum products with high purity.

Other methods are available to produce molybdenum sulfide. These include the double decomposition technique, the flotation method, and the electroplating method.

The compound decomposition technique produces molybdenum by reacting ammonium motate or ammonium tantate with ammoniumsulfide. This method is able to produce molybdenum sulfide even at lower temperatures. It can also prepare different molybdenum sulfide products, including those with different particle sizes and morphologies.

Flotation is the process of extracting molybdenum diulfide by using organic agents and grinding tungsten, molybdenum or other sources with minerals like sphalerite or pyrite. This method is able to produce molybdenum products with high purity, but requires a more complex production process and more organic agents.

Electroplating is the process of electroplating molybdenum on a metal surface. By using this method you can create molybdenum-disulfide films that have excellent properties. However, the chemicals and waste liquids in the electroplating will pollute the surrounding environment.

Different production methods offer different advantages and drawbacks. You should choose the best method for your needs. It is also important to consider environmental protection and safety during the production process.

Prospect Market for Molybdenum Diulfide

Molybdenum diulfide is an important chemical compound that has excellent chemical and physical characteristics. It's widely used in industries such as aerospace, industry electronics and machinery. Demand for molybdenum diulfide has increased due to the continued development of global economies and rapid developments in high-tech fields. Molybdenum Disulfide Market has a wide range of prospects for the future.

Molybdenum Disulfide, as a highly-performance lubricant used in petrochemical, machinery manufacturing and automobile manufacturing is widely used. As industrialization continues and mechanical equipment becomes more precise and automated, the demand for lubricants will increase. Molybdenum diulfide has a high performance and is in great demand.

In the second place, molybdenum dioxide can be added to fuels as an additive that will improve combustion efficiency, reduce pollution, and help to reduce air pollutants. As environmental awareness continues to grow and environmental policies are strengthened, the use of molybdenum dioxide as an additive that is environmentally friendly will continue to be promoted.

In composite materials, molybdenum diulfide, resins, and rubber can also be combined to produce high-performance materials such as reinforced fibres, composite plastics, etc. These composites have excellent mechanical and corrosion-resistant properties and are widely used by the automotive, aerospace, electronic and other industries. High-performance materials are in high demand due to the rapid growth and development of the high-tech industry. Molybdenum is one component and will see a rise in its demand.

The molybdenum-disulfide compound can be used to create new energy sources, including solar cells, energy storage batteries, and other energy technologies. As new energy technologies continue to be developed, demand for molybdenum will increase. This will provide new momentum for the development of the market.

In addition, as the production process is continuously improved and costs are reduced, the price for molybdenum will continue to fall, which will encourage further growth in the market. In parallel, as environmental awareness increases and technological progress continues, new production technologies and processes will be introduced to the production process of molybdenum. This will further promote the development of the market for molybdenum.

According to the report from the market research company the global molybdenum market will continue rapid growth for the next several years with an annual rate of growth of over 10%. Globally, it is estimated that the molybdenum-disulfide industry will surpass $1 billion in 2025. China is a big producer and user of molybdenum, so the market will continue to grow rapidly.

Molybdenum disulfide Powder Price :

Many factors influence the price, such as the economic activity, the sentiment of the market and the unexpected event.

You can contact us for a quotation if you want to know the current price of Molybdenum diulfide powder.

Molybdenum disulfide Powder Supplier :

Technology Co. Ltd. has been a leading global chemical supplier & manufacturer for over 12 years.

Chemicals and nanomaterials of high quality, including silicon powder, nitride or graphite particles, zinc sulfide or boron powders, etc.

Send us an email if you want to know more about our high-quality Molybdenum diulfide powder.

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The role of molybdenum in the new energy industry

admin / 2023-09-08 / no Comments

Molybdenum's role in the New Energy Industry

I. Introduction

As a result of the recent changes in the global energy market, the energy sector is growing rapidly. The future energy market will include solar energy, biomass, wind, water, and geothermal power. The energy sector of tomorrow will be a major player in molybdenum because it is rare. This article will examine the characteristics, principles, and applications of molybdenum so that you can understand the importance of this element in the current energy industry.

2. Property of molybdenum

Molybdenum has high melting, boiling and strength properties, as well as corrosion resistance. Its chemical properties make it insoluble in acids, alkalis, and water. The molybdenum dioxide has excellent electrical conductivity, thermal stability and is therefore a very important material in the new industry.

3. The role of molybdenum as a new energy resource

solar industry

Solar energy refers to an industry that converts and uses solar energy. Molybdenum compounds and molybdenum play important roles in solar energy.

(1) Photovoltaic Material: The molybdenum material is a good photovoltaic because it has high conversion efficiency. Molybdenum can be added to solar cells in small amounts to improve their photoelectric conversion and lifetime.

Molybdenum can be used for high-temperature equipment like solar collectors and boilers. This will improve the thermal performance and stability.

Wind Energy Industry

Wind energy is an industry that uses the wind to convert and use energy. Molybdenum compounds and molybdenum play important roles in wind energy.

(1) Wind turbines. Molybdenum, and its alloys, have excellent strength and corrosion resistance properties. They can be used for key components like blades and main shafts in wind turbines. This will improve the safety and service life of the equipment.

(2) Lubricants. Molybdenum compounds and their compounds are excellent lubricants and can reduce the friction loss of wind turbines and equipment failure rates.

Hydropower industry

The hydropower industry is an industry that uses water energy as a source of energy. Molybdenum compounds and molybdenum play important roles in hydropower.

Molybdenum can be used for key components like blades and main shafts in hydrogenerator systems to improve their service life and safety.

(2) Fluid accessories. Molybdenum compounds and their derivatives have excellent fluidity, corrosion resistance, and can be used in fluid accessories to improve fluid efficiency and durability for hydroelectric generation sets.

Geothermal Energy Industry

Geothermal energy is an industry that uses the geothermal heat to convert and utilize energy. Molybdenum compounds and molybdenum play important roles in geothermal energy.

(1) Geothermal equipment: Molybdenum can be used in the manufacture of key components, such as heat-exchangers and boilers for geothermal equipment to improve thermal stability and efficiency.

Molybdenum can be used for the production of components like heat exchangers, pipes, and other geothermal equipment. This will improve the thermal efficiency and durability.

Biomass Energy Industry

The biomass energy industry uses biomass energy to convert and utilize energy. Molybdenum compounds and molybdenum play important roles in the bioenergy industry.

Molybdenum can be used for the production of boilers and burners in biomass combustion equipment. This will improve their thermal stability and efficiency.

Molybdenum is a good catalyst and can be used in the production of biofuels to increase yield and quality.

4. Molybdenum applications in the new energy sector

Solar power generation. Molybdenum has a major role to play in the solar cell and is an important material for solar energy generation systems.

Molybdenum has a significant role to play in wind turbines. It is also a critical material for wind energy generation systems.

Molybdenum has a vital role to play in the hydroelectric generation of power. It is one key material used in these systems.

Geothermal Power Generation: The material , Molybdenum , is used in the equipment for geothermal electricity generation. It is also one of the main materials used to create geothermal systems.

Molybdenum has a vital role to play in biofuel production equipment and in biomass energy systems.

5. Molybdenum in the new energy sector

Molybdenum demand will increase with the rapid development in the new energy industry. Gleichzeitig, due to the rapid development of technology and cost reduction, molybdenum applications in the new industry will increase. Molybdenum's application in the new energy sector will expand further, contributing to the growth of green power.

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Application Fields of Nickel Based Alloys

admin / 2023-09-08 / no Comments

Nickel Based Alloys: Applications

Nickel based alloy Based on nickel, it is made up of a variety of alloying materials. It is used for its high-temperature properties, corrosion resistance and oxidation resistance. This article will give a detailed description of the Applications of nickel-based alloys in different fields such as aerospace, petrochemicals and power energy. It also provides references for Research and Application.

Applications of nickel-based alloys to the aerospace industry

The aerospace sector is one important area for application. Nickel-based alloys These are the main components used in aerospace to produce high-performance products like aircraft, rockets and satellites.

Aircraft engine components

Aircraft engines include:

* The aviation industry's core equipment.

* Material with outstanding high-temperature resistance is required.

* Corrosion resistant.

Mechanical properties

Nickel-based metals exhibit excellent strength at high temperatures, as well as creep and fatigue resistance. The alloys are widely used for aircraft engine parts, including turbine blades and discs.

Rocket engine components

Rocket engines are key equipment in the launch of satellites and space probes. They require materials with extreme high-temperature strengths and corrosion resistance. Nickel-based alloys In the manufacture of rocket engines are commonly used key components like combustion chambers. nozzles and turbine disks.

Satellite structural components

Satellites' structural components need materials with high temperature resistance, corrosion resistance and dimensional stabilities. Many structural components, including solar panels and structural frame frames, are manufactured using nickel-based materials.

Use of nickel-based alloys for the petrochemical Industry

Nickel-based materials are also widely used in the petrochemical and chemical industries. Nickel-based alloys are mainly used in the manufacture of key equipment, such as high temperature and high pressure reactors and pipes in the petrochemical industries.

High-temperature reactor

High-temperature Reactors are:

* The petrochemical industry's core equipment.

* Material with outstanding high-temperature resistance is required.

* Corrosion resistant.

Mechanical properties

Alloys based on nickel have excellent mechanical, corrosion and high-temperature properties. High-temperature reactors like hydrogenation reactors or reforming reactors are made with these alloys.

High-pressure pipeline

In the petrochemical industries, high-pressure pipes are essential equipment. Materials with excellent corrosion resistance, high-pressure resistance and mechanical properties are required. Nickel-based materials are used for high-pressure pipe manufacturing because of their excellent high-pressure resistance, corrosion resistance, mechanical properties, and strength.

Applications of nickel-based materials in the field power energy

The electric energy sector is another area where nickel-based materials are used. These alloys are used mainly in the manufacture of high-temperature exchangers and in gas turbines.

High-temperature heat exchanger

The high-temperature heat-exchangers in the power and energy industry are essential equipment. Materials with excellent resistance to corrosion, as well as mechanical properties, are required. Nickel-based materials have excellent mechanical, corrosion-resistant, and high-temperature properties. The alloys are widely used for high-temperature exchangers like air preheaters or flue gas exchangers found in coal-fired electricity stations.

Gas turbine blades

Gas turbines can be:

* Equipment for energy conversion and electricity generation.

* Material with outstanding high-temperature resistance is required.

* Corrosion resistant.

* Mechanical properties

In the manufacture of gas turbines such as blades or key components, nickel-based materials are used widely.

Applications of nickel-based alloys to biomedicine

Biomedical applications are another important area for nickel-based metals. These alloys are used to manufacture medical devices like artificial joints and vascular scaffolds.

Artificial Joint

Artificial joints can be:

* Medical devices which replace diseased joints.

* Materials that are highly corrosion resistant.

* Biocompatibility.

* Mechanical properties

Alloys based on nickel have excellent corrosion resistance and biocompatibility. They are also used to manufacture artificial joints.

Vascular stent

Materials with outstanding corrosion resistance and biocompatibility are required for vascular stents. Nickel-based materials are highly corrosion resistant, biocompatible, and flexible and are widely used for vascular devices.

As a summary, nickel-based materials have been extensively used in aerospace and petrochemicals as well as power energy and biomedicine. In the future, with the continued development of technology and the use of nickel-based materials, they will become more widely used, contributing to industrial and technological development.

About KMPASS

KMPASS is a global chemical supplier & manufacturer that has over 12 year experience in providing high-quality Nanomaterials and chemicals. The company export to many countries, such as USA, Canada, Europe, UAE, South Africa, Tanzania,Kenya,Egypt,Nigeria,Cameroon,Uganda,Turkey,Mexico,Azerbaijan,Belgium,Cyprus,Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia,Germany, France, Italy, Portugal etc. KMPASS, a leading manufacturer of nanotechnology products, dominates the market. Our expert team offers solutions that can help industries improve their efficiency, create value and overcome various challenges. You can contact us at sales2@nanotrun.com if you need Inconel powder.

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What is Boron carbide

admin / 2023-09-07 / no Comments

Boron carburide is a high-performance carbon compound, which is composed mainly of boron, carbon, and other elements. The chemical formula for B4C is B4C. It is a carbon compound with excellent properties, mainly composed of boron and carbon elements, with the chemical formula B4C. This article will give a detailed description of the physical properties and chemical composition, as well as preparation methods, performance characteristics, and applications fields, for use in research and other fields.

Physical Properties

Boron carbide, a non-metallic inorganic material, has a mass density of 2.52g/cm3. It has a cubic lattice structure, a dense black crystal and a 0.243nm lattice constant. Boron carbide exhibits a low electrical conductivity of only 10-6S/m, and has excellent insulation. Its thermal conductivity (97W/m*K) is lower than metals, silicon and ceramics but higher than glass and other materials.

Chemical properties

Boron carbide exhibits chemical stability, and it is not reactive to acids and alkalis. B4C is reactive with O2, H2O and other substances. High temperatures can generate B2O3, CO etc. B4C has anti-oxidant and corrosion resistance. This makes it suitable for use over a long period of time in high-temperature, corrosive environments.

Preparation method

Preparation methods for boron carbide The main methods are the arc melting and chemical vapour deposit method.

Methode de réduction du carbothermal

Carbon thermal reduction (CTR) is widely used to prepare boron carbide . This method generates carbon dioxide and boron carburide by melting boric black and carbon. The reaction formula is B2O3+3C + B4C+CO. The reaction temperature ranges from 1500 to 1700°C. This method has the advantage of being simple, low-cost, and easy to use. However, the boron carbide produced is not of high purity.

Arc melting method

In the arc melting process, graphite electrodes are heated and melted in an arc with boric acid to create boron carbide. The reaction formula is B2O3+3C + B4C. Reaction temperature is usually 18002000 degrees. This method yields boron-carbide with high purity, fine particle size and a complex and expensive process.

Chemical vapour deposition method

Chemical vapour deposition uses the reaction of gaseous carbon black and borane at high temperature to create boron carburide. The reaction formula is B2H6+6C B4C+6H2. The reaction temperature ranges between 1000-1200°C. This method yields boron-carbide with a high degree of purity and superfine particles, but is costly and complicated.

Performance Characterization

Physical, chemical, mechanical, and other properties are primarily considered when describing the performance of boron carbide.

Physical property

Density, conductivity, thermal resistance, etc. are the main physical properties of Boron carbide. The density is 2.52g/cm3, conductivity 10-6S/m, and thermal conductivity 97W/m*K.

Chemical property

Boron carbide exhibits chemical stability, and it is not reactive to acids or alkalis. B4C is reactive with O2, H2O and other substances. High temperatures can generate B2O3, CO etc. B4C has anti-oxidant and corrosion resistance. This makes it suitable for use over a long period of time in environments with high temperatures and corrosive elements.

Mechanical property

Boron carbide's high hardness, melting temperature, and heat transfer make it a popular material in many industries. Hardness of 3500kg/mm2, melting point 2450, and heat transfer rate 135W/m*K are among the characteristics that make boron carbide so popular in industries, military, aerospace, and other fields.

RBOSCHCO

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What is Zinc Sulfide

admin / 2023-09-07 / no Comments

Description of Zinc Sulfide :

Zinc sulfide chemical formula is ZnS, and the molecular weight is 134.72. It is formed by interacting with zinc ions (Zn2+) and sulfur ions (S2-) through ionic bonds. The zinc ion is located in the center of a regular tetrahedron formed by four sulfur ions in the crystal structure. In contrast, the sulfur ion is located in the center of a tetrahedron. This structure can be described as a face-centered cubic crystal system in which zinc and sulfur ions occupy the vertex and face-centered positions of the lattice, respectively.

Zinc Sulfide is an insoluble white solid that is insoluble in water but is soluble in bases and acids. Its density is 3.98 grams per cubic centimeter with a melting temperature of 1350 degrees C and an optimum boiling temperature of 1650 degrees C. Zinc sulfide has high hardness and good optical transparency, and its light transmission range is 200-400nm. The chemical properties of zinc sulfide are relatively stable, but it can also react under certain conditions. For example, in the presence of an oxidizing agent, zinc sulfide can be oxidized to form zinc sulfate. In an alkaline environment, zinc sulfide can react with hydroxide ions to form zinc hydroxide.

Application of Zinc Sulfide :

Zinc sulfide is an important zinc sulfur compound. Due to its crystal's unique structure and its chemical and physical properties, it has been extensively utilized in numerous fields. The application of zinc sulfide in various fields will be described in detail below.

1. phosphor manufacturing

Zinc sulfide is an important phosphor material, especially in the manufacture of fluorescent screens and fluorescent lamps has a wide range of applications. In fluorescent screen manufacturing, zinc sulfide can make phosphors that, when excited by external light, can emit different light colors to display the image. In fluorescent lamp manufacturing, zinc sulfide can also make phosphors, emitting visible light when excited by ultraviolet light, producing fluorescent lamps of various colors.

2. photoelectric conversion material manufacturing

Zinc sulfide is also an important photoelectric conversion material that can be used to make solar cells. In solar cells, zinc sulfide can convert light energy into electricity. Its photoelectric conversion efficiency is high, and the cost is relatively low, so it is a photoelectric conversion material with wide application prospects.

3. drug manufacturing

Zinc sulfide has a certain biological activity, so it has a certain application in pharmaceutical manufacturing. For example, zinc sulfide can make anti-malarial drugs, such as zinc sulfate and zinc acetate. In addition, zinc sulfide can also be used in the manufacture of fungicides and preservatives.

4. catalyst manufacturing

Zinc sulfur can be a catalyst to create other compounds, such as zinc acetate, acetone, and methyl isobutyl ketone. Zinc sulfide is an excellent catalyst material in manufacturing because of its high activity and selectivity.

5. Optical device manufacturing

Because of its high optical transparency, zinc sulfide is widely used to manufacture optical devices. For example, zinc sulfide can be used in optical fiber communications to manufacture optical fiber preforms. In addition, zinc sulfide can also be used to manufacture optical devices such as optical Windows and optical lenses.

Production Method of Zinc Sulfide :

1. chemical precipitation method

Chemical precipitation is a common method for preparing zinc sulfide. By mixing zinc salt and sulfur salt in a solution, precipitation, filtration, and drying of zinc sulfide powder were obtained:

Preparation solution: Dissolve an appropriate amount of zinc and sulfur salt in water to make a solution.

Precipitation reaction: The above solution is heated under stirring conditions, and an appropriate amount of precipitating agent is added to precipitate zinc ions and sulfur ions to generate zinc sulfide precipitation.

Filtration: The reaction solution is filtered to obtain a filtrate containing zinc sulfide precipitation.

Washing: The filtered zinc sulfide precipitation is washed with alcohol to remove residual impurities and solvents.

Drying: The zinc sulfide, after washing, is precipitated and dried to obtain zinc sulfide powder.

The advantages of chemical precipitation are simple to process, low cost, and high product purity. However, this method requires many precipitating agents and detergents, and the generated waste liquid must be further treated before discharge, which has a certain environmental pollution.

2. high-temperature solid phase synthesis method

High-temperature solid phase synthesis is a traditional method for preparing zinc sulfide. Zinc sulfide powder was obtained by a solid reaction of zinc and sulfur oxides or elements at high temperatures:

Ingredients: The appropriate amount of zinc oxide, carbon powder, and sulfur powder is mixed in a certain proportion to make raw materials.

Pretreatment: The raw materials are pretreated at high temperatures so that each component fully reacts to generate zinc and sulfur vapor.

Synthesis: The generated zinc and sulfur vapor are synthesized at high temperatures to produce zinc sulfide powder.

Collection: The synthetic zinc sulfide powder is collected and treated accordingly.

The advantages of high-temperature solid-phase synthesis are high purity, good crystallinity, and a relatively simple process. However, this method requires high-temperature conditions and a large amount of carbon powder and sulfur powder, which has a certain environmental pollution.

3. solvothermal method

The solvothermal method is a new method for preparing zinc sulfide. The method dissolves zinc salt and sulfur salt in organic solvent under high temperature and high pressure and generates zinc sulfide powder through hydrothermal reaction:

Preparation solution: Dissolve the appropriate amount of zinc and sulfur salt in the organic solvent to make a solution.

High temperature and high-pressure reaction: The above solution is placed in a high-temperature and high-pressure reactor, and the hydrothermal reaction is carried out under high temperature and high-pressure conditions to produce zinc sulfide powder.

Collection: The generated zinc sulfide powder is collected and treated accordingly.

The solvothermal method has the advantages of high product purity, good crystallinity, and a relatively simple process. In addition, the method can use different organic solvents and reaction conditions to regulate the product properties. However, this method requires high-temperature and pressure equipment, and the recovery and disposal of organic solvents require a certain cost and technology.

In short, different production methods of zinc sulfide have advantages and disadvantages, and the selection of appropriate production methods needs to be comprehensively considered according to the actual needs and conditions. At the same time, it is necessary to pay attention to environmental protection and safety issues in the production process and adopt appropriate environmental protection measures and technologies to reduce harm to the environment and human beings.

Prospect Market of Zinc Sulfide :

1. phosphor market prospects

Zinc sulfide is widely used in phosphor manufacturing. Phosphor is a material that can absorb light and emit different colors of light, which is widely used in display, lighting, and photovoltaic fields. With the continuous development of science and technology, the application fields of phosphors are also expanding, such as increasing applications in solar cells, biomedicine, and optical storage. Therefore, zinc sulfide is an important phosphor material, and its market demand is also growing.

2. photoelectric conversion materials market prospects

Zinc sulfide is also widely used in the manufacture of photoelectric conversion materials. Photoelectric conversion materials can convert light energy into electricity; solar cells are the most common application. As the emphasis on renewable energy is growing, the demand for solar cells is also growing. In addition, with the continuous development of technology, the efficiency of photoelectric conversion materials is also constantly improving, and the cost is constantly reducing, which makes the application prospect of zinc sulfide in photoelectric conversion materials broader.

3. drug manufacturing market prospects

Zinc sulfide also has some applications in the field of pharmaceutical manufacturing. The pharmaceutical manufacturing sector is a huge market, and as people's attention to health increases, so does the demand for medicines. Zinc sulfide has a certain biological activity and can be used to manufacture antimalarial drugs, so it has a broad application prospect in drug manufacturing.

4. catalyst manufacturing market prospects

Zinc sulfide also has some applications in the field of catalyst manufacturing. A catalyst is a substance that can accelerate chemical reactions and has a wide range of applications in chemical, pharmaceutical, and environmental protection fields. With the continuous development of technology, the requirements for catalyst performance and selectivity are also increasing, which provides more opportunities for applying zinc sulfide in catalyst manufacturing.

5. optical device manufacturing market prospects

Zinc sulfide is also widely used in optical device manufacturing. The optical device can transmit and modulate light and has a wide range of applications in communication, imaging, and optical storage. With the continuous development of technology, the performance requirements for optical devices are also increasing, which provides more opportunities for applying zinc sulfide in optical device manufacturing.

Zinc Sulfide Powder Price :

The price is influenced by many factors including the supply and demand in the market, industry trends, economic activity, market sentiment, and unexpected events.

If you are looking for the latest zinc sulfide powder price, you can send us your inquiry for a quote.

Zinc Sulfide Powder Supplier :

Technology Co. Ltd. () is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials including silicon powder, nitride powder, graphite powder, zinc sulfide, boron powder, 3D printing powder, etc.

If you are looking for high-quality zinc sulfide powder, please feel free to contact us and send an inquiry.

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Sulfur and Potassium Sulfate

admin / 2023-09-06 / no Comments

Sulfur is a key plant nutrient and it's important for our health. Sulfur is found naturally in a wide variety of foods and is generally considered to be safe and well-tolerated when consumed as part of a balanced diet. However, sulfur can be toxic when taken in excess. This typically occurs when consuming sulfur water or taking high-dose supplements.

Sulfur (S) is a secondary macronutrient, along with calcium and magnesium, in plants, making up only 0.1 to 0.5% of the total plant mass. It is primarily present in organic forms such as cysteine and methionine, thiols, and sulfolipids, although some inorganic sulfur also exists within the plant.

It is important for healthy soil and optimum plant growth. It is available in the form of sulfur oxide from the atmosphere, which plants absorb into their cells and convert to sulfate ions to be used. In addition to natural sources, sulfur can be applied as a fertilizer to the soil by spraying or by mixing it into the ground. Microbially active soils that are rich in organic matter usually have enough sulfur to support crop production. However, intensive crop production and new cultivars may require additional application of sulfur.

Also known as kainit or sylvinite, potassium sulfate is an effective mineral fertilizer that is a mixture of potassium and sodium salts. It is most commonly used for sugar beets and similar crops, as the sodium in potassium sulfate helps to replace some of the potassium required by the crop. Additionally, the partial salt index of K2SO4 is less than that of other common potassium fertilizers, such as KCl, meaning that it adds less total salinity to the soil.