CAS No.: | 123-94-4 |
---|---|
Formula: | C21-H42-O4 |
EINECS: | 204-664-4 |
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Other Name: Monoglyceride,MG
CAS No: 123-94-4
MF: C21H42O4
EINECS: 204-664-4
Type: Emulsifier
Appearance:White Powder
Content of monoglycerides(%): 90%
Model Number: 40%,95%
Acid value(AS Stearic acid):< 2.5%
(1) Glycerol monostearate, commonly known as GMS, is an organic molecule used as an emulsifier. GMS is a white,
odorless, and sweet-tasting flaky powder that is hygroscopic. It is a glycerol ester of stearic acid. It occurs naturally in
the body as a by-product of the breakdown of fats, and is also found in fatty foods.
(2) GMS is a food additive used as a thickening, emulsifying, anti-caking, and preservative agent; an emulsifying agent
for oils, waxes, and solvents; a protective coating for hygroscopic powders; a solidifier and control release agent in
pharmaceuticals; and a resin lubricant. It is also used in cosmetics and hair care products.
Inspection item
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Standard (GB15612-1995)
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Test results
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Appearance
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White powder solid
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Conforms to the standard
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Distilled Glycerin Monostearate content %
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≥ 95.0
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99.65
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Free acid %
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≤ 2.5
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0.22
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Free glycerin %
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≤ 2.5
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0.38
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Lodine value, g/100g
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≤ 4.0
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0.40
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Freezing point C
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60.0~70.0
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64.2
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Heavy metals %
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≤ 0.0001
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< 0.0001
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Arseni(As) %
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≤ 0.0005
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< 0.0005
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Iron(Fe) %
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≤ 0.0002
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< 0.0002
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