| Customization: | Available |
|---|---|
| CAS No.: | 57-11-4 |
| Formula: | C18h36o2 |
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Stearic 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.
Applications:
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.
Specification:
| Items | 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(ºC) | 57~61 |
| Water content(%) | <=3 |
| C16:0 | >=80% |
| C18:0 | 3-4% |
| C18:1 | 6% |
| C18:2 | 10% |
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