Greentech Biochemicals Co., Limited. is a reliable supplier for collagen products. Our regular product is Hydrolyzed collagen type II, it is mainly used as the functional food, beauty products and cosmetics.
Hydrolyzed Collagen Type II
Source: Chicken Sternal Cartilage
Content: Proteoglycan ≥ 26% ,Protein ≥ 60%
Usage: Bone， joint， skin
Product Features: Soluble in water
| Items | Specification |
Organizational form | Uniform powder, soft, no caking |
Color | White or light yellow powder |
Taste and smell | With this product unique taste and smell, no smell |
Impurity | No visible exogenous impurity |
Stacking Density(g/mL) | ----- |
Protein % ( 5.79) | ≥60.0( Dry basis) |
Chondroitin sulfate % | ≥20.0( Dry basis) |
Moisture | ≤7.0 |
Ash | ≤7.0 |
pH | ----- |
Average molecular weight | ＜3000 Dalton |
Heavy Metals | <10 |
Pb mg/kg） | ≤0.5 |
As （mg/kg） | ≤0.5 |
Hg（mg/kg） | ≤0.1 |
Cr （mg/kg） | ≤1.5 |
Cd （mg/kg） | ≤0.1 |
Total Bacterias （CFU/g） | ≤1000 |
Coliforms （MPN/g） | ≤100 |
Harmful Bacteria（Salmonella, Shigella, Vibrio parahaemolyticus, Staphylococcus aureus） | Negative |
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