Hangzhou Greensky Biological Tech Co., Ltd.
Main products:bilberry extract,hawthorn extract,red yeast rice powder,grape seed extract,cranberry extract
Products
Contact Us
  • Contact Person : Mr. Cheng Jacky
  • Company Name : Hangzhou Greensky Biological Tech Co., Ltd.
  • Tel : 0086-571-85303241
  • Fax : 0086-571-85395770
  • Address : Zhejiang,HANGZHOU,EAST 506, MODERN ZHIYE BUILDING, HANGZHOU, ZHEJIANG, CHINA
  • Country/Region : China
  • Zip : 310004

Kojic Acid

Kojic Acid
Product Detailed
Related Categories:Daily Chemicals
Related Product Searches:Kojic Acid,High Quality,Kojic Acid, Kojic Acid
Kojic Acid Assay,99.0% White Crystalline Powder Package:25kg per drum

Item

Specification

Results

Appearance Property

White Crystalline Powder

White Crystalline Powder

Assay,%           min

99.0

99.52

Melting Point,

152-155

153.5-153.9

Loss on Drying,%      max

0.5

0.18

Residue on Ignition,%   max

0.1

0.04

Chlorides (AS Cl),%  max

0.005

0.003

Heavy Metals(as Pb)%  max

0.001

0.0004

Iron(AS Pb),%   max

0.001

0.0004

Arsenic (as Fe),%    max

0.0001

0.00003

Microbiological Test

Bacteria 3000cfu/g    max

Eumycetes  50cfu/g  max

Coliform Group Negative

Accord with demand

Conclusion

Up to grade

Kojic Acid



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