
Allantoin pure product is a kind of odorless white crystal, which crystallizes in water as single prism or colorless crystalline powder. It is soluble in hot water, hot alcohol and dilute sodium hydroxide solution. It is slightly soluble in water and alcohol at room temperature, and difficult to dissolve in organic solvents such as ether and chloroform; its saturated aqueous solution (concentration of 0.6%) is slightly soluble; the pH is 5.5. It is stable in aqueous solution with a pH value of 4-9. It is also stable in non-aqueous solvents and dry air; it can be decomposed by boiling in a strong alkaline solution and under sunlight exposure.
Payment:
TT/LC/WESTERN UNIONProduct origin:
ChinaGoods_stock:
50000Shipping port:
NanshaLead Time:
One weekCAS No.:
97-59-6Usage:
Shampoo, soap, toothpaste, shaving lotionAppearance:
White crystalline powderHS code:
2933210000Product name: Allantoin CAS No.: 97-59-6
MF: C4H6O3N4
Characteristic:
1. Allantoin can soften keratin, keep the skin hydrated, moisturized and soft, and is a special additive for cosmetics.
2. Allantoin protein can be used to prepare scalp preparations for anti-irritation, anti-dandruff, cleaning and wound healing, and can make hair soft, shiny and elastic. This product is an amphoteric compound that can combine with multiple substances in the form of complex salts, and has the effects of light protection, sterilization, analgesia, deodorization and antioxidant
Application:
Widely used as an additive in acne liquid, shampoo, soap, toothpaste, shaving lotion, hair conditioner, astringent, deodorant lotion and other products
Package and storage:
25kg/drum
Store in a cool, ventilated, dry place, away from direct sunlight
Specification:
Item |
Specification |
Appearance |
White crystalline powder |
Assay |
≥99.0% |
Melting point |
≥225.0℃ |
PH (0.5% in H2O) |
4.0~6.5 |
Loss On Drying |
≤0.50% |
Residue On Ignition |
≤0.10% |
Angular Rotation |
-0.1°~ +0.1° |
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