Collagen peptide is one of the leadingproducts of our company, with an annual production capacity of 2000 tons ofcollagen peptide and a total investment of 60 million yuan. The productionprocess of this product utilizes the domestic leading internal and externaldigestion technology of compound biological enzyme preparation, uniquedeodorization and decolorization technology, EDI desalination technology,advanced production process and stable product quality.
The physical and chemicalindicators
The test items | specifications |
Color | white or light yellow |
Odor | No peculiar smell |
Impurity | no foreign material visible to the naked eye |
Protein (%) | ≥90.0 |
Average molecular weight | ≤2000 |
PH (5% aqueous solution) | 5.0-7.5 |
Hydroxyproline (in dry basis)/(g/100g) | ≥8.0 |
Moisture (g/100g) | ≤5.0 |
Ash (g/100g) | ≤3.0 |
Lead/(mg/kg) | ≤1.0 |
Cadmium/(mg/kg) | ≤0.1 |
Total arsenic/(mg/kg) | ≤1.0 |
Total mercury/(mg/kg) | ≤0.1 |
Chromium/(mg/kg) | ≤2.0 |
The total number of colonies | ≤1000CFU/g |
Yeast and mold | ≤20 CFU/g |
E. coli | should not be detected |
Pathogenic bacteria | should not be detected |