CAS NO: 9007-34-5
Specification: Food grade
| Product Name | Collagen type II |
| Quality Standard | Edible |
| Testing Items | Critrion |
| Appearance | White to light yellow powder |
| Odor | Characteristic odor |
| Particle size | 100% through 80mesh |
| Mucopolysaccharide | ≥26% |
| Moisture | ≤10% |
| PH | 6-7 |
| Ash | ≤8.0% |
| Heavy metals | ≤10ppm |
| Protein | ≥60% |
| Fatty | ≤1.0% |
| Calcium | ≥0.40% |
| Magnesium | ≥0.10% |
| Potassium | ≥0.25% |
| Lead | ≤5ppm |
| Arsenic | ≤1ppm |
| Total plate count | ≤1000cfu/g |
| Yeast and mould | ≤100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |