Greentech Biochemicals Co., Limited. is a reliable supplier for keratin powder. It is extracted from Pig claw. It is used as the dietary supplyment, mainly used in hair and nail treatment.
Keratin powder
Source: Pig Claw
Content: Protein ≥90%
Usage: Hair, nail care
Product Features: insoluble in water
Items | Standard |
Appearance | White to off-white powder |
Taste and smell | With this product unique taste and smell, no smell |
Bulk Density | ≥0.45g/ml |
Loss on Drying | ≤7.0% |
Residual on ignition | ≤6.0% |
Protein | 90% Min. |
pH | 5.5-7.5 |
Heavy Metals | <10ppm |
Pb | ≤0.50ppm |
As | ≤0.50ppm |
Hg | ≤0.50ppm |
Cr | ≤2.00ppm |
Cd | ≤0.10ppm |
Total Bacterias | ≤1000cfu/g |
Coliforms | ＜3cfu/g |
Mold &Yeast | ≤50cfu/g |
Shelf Life | 2 Years |
HarmfulBacteria（Salmonella, Shigella, Vibrio parahaemolyticus, Staphylococcus aureus） | Negative |
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