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Quick Details

  • CAS No.: 501-30-4
  • Other Names: Kojic Acid
  • MF: C6H6O4
  • EINECS No.: 207-922-4
  • Place of Origin: Henan, China (Mainland)
  • Purity: 99.0%Min
  • Appearance: White crystallize powder, White crystallize powder
  • Usage: Cosmetic Raw Materials, Detergent Raw Materials, Cosmetic Raw Materials
  • Brand Name: zzsigma
  • Model Number: Cosmetic Grade
  • Name: Kojic Acid
  • Assay: ≥99.0%
  • Residue on lgnition: ≤0.1%
  • Loss on drying: ≤0.5%
  • Melting point: 152-155°c
  • Chlorides: ≤50ppm
  • Arsenic: ≤1ppm
  • Heavy metal: ≤10ppm

Packaging & Delivery

Packaging Details 25kg drum with aluminized plastic bag for kojic acid

Hot Selling Skin Whitening Kojic Acid From Cosmetic Raw Materials Supplier Or Manufacturer  



1.Introduction of Kojic Acid




Kojic Acid

CAS NO.:501-30-4



ApplicationWhiten agents
Typial dosages0.5-1.0%(depending on formulation)
AppearanceWhite crystallize powder
Residue on lgnition≤0.1%
Loss on drying≤0.5%

Soluble in water(43.85g/L), acetone,chloroform,diethyl ether,       ethanol,  ethyl acetate&pyridine,

slightly soluble in benzene

Melting point152−155°c
Heavy metal≤10ppm



2.Usage of Kojic Acid


  • Kojic Acid is widely used in whiten cosmetic applied as a skin lightening agent due to its potential to inhibit the enzyme tyrosinase. Tyrosinase is necessary for the synthesis of melanin, which offers skin its coloring.
  • Kojic Acid also has antibacterial, antifungal and antioxidant attributes. It can protect against fruits from turning brown and is also applied to preserve the pink and red shade of seafood.
  • Kojic Acid can also be used in antibiotic synthetic intermediate products, agriculture plant tutelage and chemical reagent, ect.

3.Package of Kojic Acid


25kg drum with aluminized plastic bag


4.Storage of Kojic Acid


storage out of sunlight, sealed


5.Sample of Kojic Acid


  Sample avalable


  Sample Time:5-7 days


  The sample charge will be refund after comfirm order


6. Our advantages



  *  One of leading and professional chemicals manufacturer in china


 * Our goods passed BV,ISO and SGS which quality can be control and guaranteed


 * Shortest delivery time. Our factory have Five production lines and one 


 * Free sample and E-catalogue are available


 * Respond in 24 hours to enquiry, feedback and other requirements.




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