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Jinan, Shandong, China

keratin cas 68238-35-7

keratin cas 68238-35-7
keratin cas 68238-35-7
keratin cas 68238-35-7
keratin cas 68238-35-7
KeratinQuick Details
  • Chemical Name: Keratin
  • CAS No.: 68238-35-7
  • Appearance: White to yellowish powder
  • Assay: 99.0%min
KeratinTypical Properties
Item Standard Results
Appearance White to yellowish powder Yellowish powder
Nitrogen content ≥14.0% 15.6
No volatiles ≥92.0% 97.3%
Ash ≤4.0% 0.8%
Lead ≤1.0mg/kg 0.08mg/kg
Cadmium ≤0.5mg/kg 0.02mg/kg
Mercury ≤0.2mg/kg 0.002mg/kg
Arsenic ≤1.5mg/kg 0.04mg/kg
Total number of colonies ≤3000cfu/g 300cfu/g
Mold and yeast count ≤300cfu/g 20cfu/g
Black spots 12/20g 3/20g
  • It used in the production of cosmetics, The use of keratin was made of palm acid, further made into the facial cleanser, skin care cream, lipstick and other cosmetics wetting agent.
  • Application of pharmaceutical industry: As production of drugs, for the hair protection and caring.
KeratinPackaging and Shipping

20kg/ drum


Store in cool place. Keep container tightly closed in a dry and well-ventilated place.


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