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Stearic acid
Fatty acid is white or white powder or crystalline lumps of soapy, its profile microstrip fine acicular crystal gloss; a similar oil micro smell, stearic acid soluble in chloroform or ether, dissolved in ethanol, almost insoluble in water.
Quality index
| project | index |
| acid value(mgKOH/g) | 208～218 |
| Iodine valuee（gl2/100g） | 12～30 |
| Value of the number of(mgKOH/g) | 208～220 |
| Color and lustrer（#） | ＜=2 |
| freezing point（℃） | 57～61 |
| Water content（%） | ＜=3 |
| C16：0 | ＞=80% |
| C18：0 | 3-4% |
| C18：1 | 6% |
| C18：2 | 10% |
Main purposes: widely used in cosmetics, plasticcold plasticizers, release agent, stabilizer, surfactant, rubber vulcanization agent, waterproofing agent, polishing agent, metal soap, softener, pharmaceuticals and other organic chemicals.
Packaging and storage: lined with polyethylene plastic film woven bag, 25kg/ bag. Store in a cool, ventilated place
