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20 Kilogram |
Negotiable |
Kojic acid 501-30-4 /manufacturer/low price/high quality/in stock 501-30-4 China (Mainland) Kojic acid 501-30-4 Supplier
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COSMETIC& SKIN CARE&HAIR CARE$DETEGENT IN CHINA!
Product Name: Kojic acid
INCI Name: 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Chemical Structure: C6H6O4
CAS No.: 501-30-4
Product Name |
Kojic Acid |
Mol |
C6H6O4 / 142.11 |
CAS NO.: |
501-30-4 |
Purity |
99%min |
Specification |
99%min for pharmacy, food, cosmetics and pesticides |
||
Characteristics |
Off-white crystalline powder |
||
Effects |
1. Spots removing, skin shinning, and skin care; |
||
Application |
pharmacy, food, cosmetics and pesticides |
||
Dosage |
- |
||
Storage |
Please keep it away from direct light, and wet. 2 years shelf life |
||
Package |
25KG/Drum; 1KG/Aluminum Foil bag |
ITEM |
SPECIFICATION |
RESULT
|
Appearance |
White or off white crystal |
Off white crystal or powder |
Purity, % |
99.0 min |
99.50 |
Melt point, °C |
152-156 |
153.4-154.1 |
Loss on drying, % |
1 max |
0.37 |
Residue on ignition, % |
0.2 max |
0.09 |
Heavy metals, ppm |
3 max |
less than 0.10 |
Iron, ppm |
10 max |
7.00 |
Arsenic, ppm |
1 max |
less than 0.10 |
Chloride, ppm |
100 max |
25 |
Conclusion |
It complies with the standard. |
Whitening products: including cream, lotion, gel, cream, facial mask, spray and table.
Package
0.5kg /plastic bottles, 20.0kg / cardboard packing barrel
Storage
Seal, keep in cool and dry place for 2years.
PROBIG serve more than 2000 customers at more than 50 countries and areas
When come Guangzhou, attend exhibition in "Pazhou International Exhibition Centre" or do sth else, please come to our office :" No.2 1/F, No.20, Hetai Road, Hebian Village, Baiyun District, Guangzhou, China ", as we are near the air port, it is very convenience.
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