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Shanghai Sunwise Chemical Co., Ltd.

Kojic Acid, 5-Hydroxy-2-Hydroxymethyl-4-Pyrone, 5-Hydroxy-2- (Hydroxymethyl) -4h-Pyran-4-One manufacturer / supplier in China, offering 99% Kojic Acid for Cosmetic Use, 5-Methyl-1h-Benzotriazole 99% Powder CAS: 136-85-6, Light Stabilizer CAS No. 1843-05-6; UV 531 and so on.

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99% Kojic Acid for Cosmetic Use

FOB Price: Get Latest Price
Min. Order: 1 kg
Port: Shanghai, China
Production Capacity: 20mts/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: cosmetic
  • Classification: Cosmetic Grade
  • Color: White
  • Product Name: Kojic Acid
  • Trademark: SW
  • Specification: cosmetic grade
  • Efficacy: Cosmetic Grade
  • Appearance: Crystal
  • Purity: 99.0% Min
  • CAS No.: 501-30-4
  • Transport Package: 25kgs Carton
  • Origin: China
Product Description
Product Name:     Kojic acid
Synonyms         5-Hydroxy-2-hydroxymethyl-4-pyrone; 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Molecular Formula C6H6O4
Molecular Weight   142.11
CAS Number           501-30-4
EINECS/ELINCS       207-922-4

Appearance            White or off white crystal
Melting Point          152-155°C
Solubility                 Soluble in water
Stability                   Stable under ordinary conditions
AppearanceWhite or off white crystal
Purity(%)99.0 min
Melt Point(ºC)152-156
Loss on Drying(%)0.5 max
Residueon Ignition(%)0.1 max
Heavy Metals(ppm)3 max
Iron(ppm)10 max
Arsenic(ppm)1 max
Chloride(ppm)100 max
Kojic acid is widely used in high-quality skin lightening cosmetics, bath preparation and mouth or teeth care products. Cosmetics containing kojic acid can treat freckle,acne, pigmentation and macula effectively without any toxic and side effects.
It is also used as an important material in antibiotic -cephamycin, anodyne, and antiphlogistic production.
It is also used as antiseptic,antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol and ethylmaltol.
Packing and Storage
Packing: In 25kgs net cardboard drum or carton.
Storage:   Store in a cool and dry ventilated place.
99% Kojic Acid for Cosmetic Use

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