Stearic Acid
Introduction
Stearic acid is a white flaky,bead or solid block under room temperature.It is made up ofsaturated fatty acid which most part is C16 and C18.It is insoluble in water,slightly soluble in benzene and carbon disulfide, but soluble in hot ethanol,and non-tioxic,tasteless,and have the general chemical property of organic carboxylic. Stearic acid widely be used in the rubber vulcanizing agent,plastic heat stabilizer,lubricant,textile softener,antistatic agents,food emuslsifiers,also be as the raw material of cosmetic detergent and various surface active agents,etc.
Product parameter
| ITEM | UNIT | INDEX |
| Appearance | White particles | |
| Iodine value | gI2/100g | ≤1 |
| Sapon value | MgKOH/g | 206-211 |
| Acid value | MgKOH/g | 205-210 |
| Color,hazen | g/ml | ≤200 |
| Melting point | ℃ | 54-57 |
| Moisture | % | ≤0.2 |
| Inorganic | % | ≤0.001 |
Application
Widely used in the manufacture of cosmetics, plastic cold resistant plasticizer, release agent, stabilizer, surfactant, rubber vulcanization accelerator, waterproofing agent, polishing agent, metal soap, metal mineral flotation agent, softener, pharmaceuticals and other organic chemicals.
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