Customization: | Available |
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CAS No.: | 69430-36-0 |
Formula: | C2h2brclo2 |
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1. Selectively keratin, elastin, globulin
Keratin Hydrolyzed |
CAS:69430-36-0 Batch: |
Amount :300g Type: food grade |
Manufacture date: Origin: sheep wool from New Zealand |
description | Standard | Result |
Appearance |
Yellow slightly hygroscopic powder |
conform |
Odor | Characteristic | conform |
Density | 0.5--0.7g/ml | 0.58g/ml |
Solubility | Soluble in water | conform |
preservatives | None | conform |
pH | 4.0- 6.0 | 5.3 |
loss on drying | <=5.0% | 4.6% |
Ash | <=10.0% | 8.9% |
Protein/peptides | ≥80% | 87.5% |
Total aerobic plate count/1g |
Max.<=1000cfu/g | conform |
Total yeasts and molds/1g | Max.<=100cfu/g | conform |
Escherichia coli/1g | Absent | conform |
Total coliform count/1g | Absent | conform |
Staphylococcus aureus/1g | Absent | conform |
Salmonella/25g | Absent | conform |
Heavy metals | ||
Benzopyrene | <=10μg/kg | conform |
PAHS | <=50μg/kg | conform |
Conclusion | Meets test | conform |
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