| Customization: | Available |
|---|---|
| CAS No.: | 127-47-9 |
| Formula: | C22h32o2 |
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Vitamin A acetate is used for vitamin A deficiency. This vitamin is fat-soluble and is an essential factor for regulating the growth and health of epithelial tissue cells. It makes the surface of rough and aging skin thinner, promotes the normalization of cell metabolism, and has an obvious wrinkle-removing effect. It can be used in skin care, anti-wrinkle, whitening and other advanced cosmetics. Vitamin A acetate can be absorbed through the skin, resist keratinization, stimulate the growth of collagen and elastin, and increase the thickness of the epidermis and dermis. It enhances skin elasticity, effectively eliminates wrinkles, promotes skin renewal, and maintains skin vitality. Used in eye cream, moisturizer, repair cream, shampoo, conditioner, etc.
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Testing Items |
Specifications |
Results |
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Identification |
A: Color reaction with antimony III |
Complies |
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B: Thin-Layer chromatography |
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Appearance |
Light yellow free-flowing powder |
Complies |
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Assay |
≥500,000IU/g |
557,000IU/g |
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Loss on Drying |
≤5.0% |
3.8% |
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Absorbance ratio |
≥0.85 |
Complies |
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Solubility |
Dispersible in cool water forming a milky emulsion |
Complies |
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Sieve Analysis |
100% Through Sieve No.40(US) |
100% |
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≥90% Through Sieve No.60(US) |
99.8% |
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≥45% Through Sieve No.100(US) |
88.8% |
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Heavy Metal |
≤10mg/kg |
<10mg/kg |
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As |
≤1.0mg/kg |
<1.0mg/kg |
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Pb |
≤0.5mg/kg |
<0.5mg/kg |
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Cd |
≤0.5mg/kg |
<0. 5mg/kg |
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Microbiological Control |
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Total Plate Count |
1000 cfu/g Max. |
20 cfu/g |
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Yeast & Mold |
100 cfu/g Max. |
<10 cfu/g |
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Coliforms |
<0.3MPN/g |
<0.3MPN/g |
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Salmonella |
Negative (In 25g) |
Negative |
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Storage Conditions |
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Cool & dry place. Keep away from strong light and heat. |
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Shelf Life |
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2 years when properly stored. |
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Packing |
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25kg/Drum. Packed in paper-drums and two plastic-bag inside. |
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SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.
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