Product name: Sodium Oleate

CAS NO.143-19-1

sodium oleate formula: C18H33NaO2

Properties of Sodium Oleate: 
Sodium oleate (CAS 143-19-1) is soluble in water and ethyl alcohol; insoluble in benzene.

About Sodium Oleate:
Sodium oleate, alias sodium octadecenoate, cis-9-octadecenol, oleol, cis-9-octadecenol, (Z) -octadecenol, olive alcohol, cis-9-octadeceno-1-ol, 9-octadecenol, octadecenol.The density of sodium oleate: 0.9 g/cm3; Melting point: 232-235°C(lit.); Boiling point: 359.999 ° C AT 760 mmHg; Flashpoint: 270.099 ° C; Storage condition: -20 ° C.Sodium oleate is an organic oil, chemical formula C17H33Co2Na, which is a white to yellow powder or a light yellowish-brown coarse powder or lump. It has a unique smell and taste. Is sodium oleate toxic? Skin contact is not thought to have harmful health effects, however the material may still produce health damage following entry through wounds, lesions or abrasions. Repeated exposure may cause skin cracking, flaking or drying following normal handling and use.

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Sodium oleate is soluble in alcohol and water. Sodium acid is the main component of soaps made from olive oil and other soaps. It is also the main component of tallow soaps. It can also be made by reacting sodium hydroxide with oleic acid. Hydrophobic and hydrophilic compounds with excellent emulsification, permeability and detergents, good solubility in hot water, used as anionic surfactants and fabric waterproofing agents.

Why is sodium oleate soluble in water? Salts, basic, such as SODIUM OLEATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids.
Sodium oleate in the air can be slowly oxidized coloring, make the color dark, and produce rancid. This is due to the oxidation of oleic acid which breaks the double bond to form a putrid substance, such as nonaldehyde. The incorporation of highly unsaturated acids promotes decay. Sodium oleate dissolves in 10 times as much water, bubbles, and forms a viscous liquid. The aqueous solution is alkaline, due to partial hydrolysis into insoluble acid soap and sodium hydroxide, the liquid becomes opacified. There is no hydrolysis in ethanol and it is neutral. Dissolved in about 20 times the amount of ethanol. Slightly insoluble in ether, petroleum ether and other organic solvents.

Sodium oleate reacts with metal ions other than alkali metals to form a precipitate of metal salts.Orachemicals is a trusted global Sodium Oleate supplier. Feel free to send an inquiry about the latest price of Sodium Oleate at any time.
General properties of salt, can not volatilize, in water can be completely dissociated into ions, add inorganic acid (strong acid) and can make the salt into hydroxyl acid-free out. When the hot soap liquid is cooled, it does not crystallize, and the calcium and magnesium salts contained in the hard water will generate insoluble calcium and magnesium soap precipitation. 
 

How is Sodium Oleate Produced?
Sodium oleate is obtained by neutralizing sodium hydroxide or sodium carbonate in an ethanolic solution of oleic acid.
10g of oleic acid can be dissolved in 100mL of 95% ethanol, and then titrated with 0.5mol/L of sodium hydroxide ethanol solution, using phenolphthalein as an indicator. After reaching the equivalence point, the precipitated sodium oleate soap is filtered out. If precipitation is not precipitated, crude products can be obtained after the evaporation of ethanol and water and can be recrystallized with ethanol-diethyl ether mixed solvent.
 
Applications of Sodium Oleate:
Sodium oleate is one of the main ingredients of soap and sodium oleate uses as an emulsifier, sodium oleate soap. Sodium oleate is used in medicine. It is used in the treatment of cholelithiasis. In a variety of oil-based cosmetics, sodium oleate is used as a cleaning agent, emulsifier, surfactant, thickening or gelling agent, and viscosity control agent. Examples of sodium oleate are as follows:

Sodium oleate is the main ingredient in soaps made from things like olive oil, as well as tallow soaps.

Sodium oleate is used as a food coating agent, such as fruit and vegetable surface coating, and can be used with ethylene oxide and high boron fatty alcohol.

Sodium oleate can be used as a corrosion inhibitor for aluminum and its alloys, iron, copper and other metals in neutral or acidic solutions.

Sodium oleate is used as an anionic surfactant and fabric waterproofing agent.

Sodium oleate is used in medicine. It is used in the treatment of cholelithiasis.
In a variety of oil-based cosmetics, sodium oleate is used as a cleaning agent, emulsifier, surfactant, thickening or gelling agent, and viscosity control agent.

Sodium oleate is used in the production of insoluble metallic stearates and industrial lubricants.

Sodium oleate can also be used as a water-repellent agent for textiles.

Sodium oleate can be used as an anionic surfactant.

Sodium oleate can be used as a flotation agent for mining.

Sodium oleate is used as a laboratory reagent in the production of chemicals and other oleates

Technical Data of Sodium Oleate:

Packing & Shipping of Sodium Oleate:
We have many different kinds of packing which depend on the sodium oleate quantity.
Sodium oleate packing: 25kg/bag, or as your request.
Sodium oleate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

About Calcium Stearate Powder:
Calcium Stearate Powder is a fine white, fluffy powder with a smooth hand feel, soluble in toluene, ethanol and other organic solvents.
Orachemicals is a trusted global Calcium Stearate Powder. Feel free to send an inquiry to get the latest price of Calcium Stearate Powder if you would like to buy Calcium Stearate Powder in bulk.

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Product Performance of Calcium Stearate Powder:
Calcium Stearate Powder is widely used in food, medicine, cosmetics, plastics, rubber and other industries, mainly as lubricants, emulsifiers, stabilizers, mold release agents, accelerators, cosmetic base materials, etc.

Technical Parameter of Calcium Stearate Powder:

Applications of Calcium Stearate Powder:

Calcium stearate powder can improve the coagulation speed in rigid plastic products, and can also be used for non-toxic soft films such as food packaging and medical equipment. It also has the effect of stabilizer and has good long-term stability.

Calcium stearate powder is used as a stabilizer and lubricant in polyethylene and polyvinyl chloride, and as a halogen absorber in polyethylene and polypropylene, which can eliminate the adverse effects of the catalyst remaining in the resin on the color and stability of the resin.

Calcium stearate uses in pvc, Calcium stearate powder is used to improve the heat resistance of plastics, improve the initial coloring property and air permeability of weather resistance, and will replace the toxic stabilizer with the same properties.

Packing & Shipping of Calcium Stearate Powder:
We have many different kinds of packing which depend on Calcium Stearate Powder quantity.
Calcium Stearate Powder packing: 20kg/bag, then put on pallet.
Calcium Stearate Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Product Name: Calcium dodecyl stearate

Formula:（C18H35O3)2Ca

Molecular weight: 638.5
 

About Calcium Dodecyl Stearate:
Calcium Dodecyl Stearate, Chemical Molecular Formula: (C18H35O3) 2CA molecular weight: 638.5, for white to a light yellow fine powder.

Calcium dodecyl Stearate is a chemical substance of sheet or needle crystallization, a melting point of 82 to 93 ° C. Combustible, low toxic. Insoluble in water, dissolved in ethanol, diethyl ether and chloroform. Feel free to send an inquiry to get the latest price if you would like to buy Calcium Dodecyl Stearate in bulk.

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Properties of Calcium dodecyl stearate:

Calcium dodecyl stearate is white to light yellow powder.   It is insoluble in water, soluble in ethanol, ether and chloroform.

Technical Data of Calcium dodecyl stearate:

How is Calcium Dodecyl Stearate produced?
The ricin oil is hydrogenated under the presence of nickel-aluminum catalyst, and the reaction product is soothered, and the product is obtained.

Application of Calcium Dodecyl Stearate:
Main uses of Calcium Dodecyl Stearate: Widely used in lubricants, stabilizers, plastics and rubber additives. As a thermostat, a plurality of plastic processed lubricants, release agents, is an excellent rubber and plastic aid. It is also used for organic synthesis.

Packing & Shipping of Calcium dodecyl stearate:
We have many different kinds of packing which depend on the calcium dodecyl stearate quantity.
Calcium dodecyl stearate packing: 25kg/bag, or as your request.
Calcium dodecyl stearate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.