Molecular formula：CH3(CH2)16COONa
CAS NO. : 822-16-2
Molecular structural formula:
Application
In food, sodium stearate used as comp of chewing gum base, and an anti-caking agent in animal feeds. In cosmetic,sodium stearate can be used in eye Shadow, eye liner, shaving cream, moisturizer. It is also a kind of additive for inks, paints, soaps, ointments, etc.
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Test Itmes |
Specification |
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Standard |
USP |
Food grade |
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Acid Value(fatty acid) |
196-211 |
196-211 |
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Iodine (fatty acid) % |
≤4.0 |
≤4.0 |
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Acidity % |
0.28-1.2 |
0.28-1.2 |
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Loss on drying % |
≤5.0% |
≤4.0 |
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Alcohol-insoluble substance |
Meet the requirement |
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Organic volatile impurities |
Meet the requirement |
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Heavy metals mg/kg |
≤15 |
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Arsenic mg/kg |
≤3 |
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Stearic acid % |
≥40.0% |
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Stearic acid and palmitic acid % |
≥90.0% |
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Package
The PE film lined the polywoven bag. Net wt: 25kg/bag, or follow customer’s packing instructions.
