Industrial grade Stearic Acid CAS 57-11-4

Short Description:

Chemical name: Stearic Acid
Other name: Octadecanoic acid, Stearophanic acid, 1-Heptadecanecarboxylic acid, C18, Cetylacetic acid
CAS No.: 57-11-4
Assay (C18): 38.0-42.0%
Molecular Formula: CH3(CH2)16COOH
Molecular Weight: 284.48
Chemical Properties: Stearic acid is a white or off-white powder or crystalline hard lump with a slippery feel, and its cross section has fine needle-like crystals with a slight gloss; it has a slight odor similar to oil and is tasteless. Soluble in alcohol, ether, chloroform and other solvents, insoluble in water.
Application: Widely used as plastic cold-resistant plasticizer, stabilizer, surfactant, mold release agent, rubber vulcanization accelerator, etc.


Product Detail

Product Tags

Specification

Item

Standard

Appearance

White powder

Assay of C18

38.0-42.0%

Saponification value

206212

Acid value

205211

Iodine value

1.0

Congealing point

5357

Loss on drying

0.1%

Application

1.Widely used as plastic cold-resistant plasticizer, stabilizer, surfactant, mold release agent, rubber vulcanization accelerator, etc.
2.Used as an emulsifier for oil-based drilling fluids. It can also be used as lubricant and wetting agent in rubber industry and textile industry.
3.In medicine, it is used to formulate ointments, suppositories, etc., and also used in the manufacture of cosmetics, candles, waterproofing agents, polishing agents, etc.
4.In the food industry, it is used as a lubricant, a defoamer and a raw material for food additives such as glyceryl stearate, sorbitan stearate, and sucrose ester.

Packing & Storage

25kg / bag or as request;
Non-hazardous chemicals, Store in a clean, cool, dry place, sealed.


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