China Supply API Zinc PCA CAS 15454-75-8 Skin Care Zinc Pyrrolidone Carboxylate Powder, Find details about China Zinc PCA, Zinc PCA Pyrrolidone from Supply API Zinc PCA CAS 15454-75-8 Skin Care Zinc Pyrrolidone Carboxylate Powder
Supply API Zinc Pca CAS 15454-75-8 Skin Care Zinc Pyrrolidone Carboxylate Powder | ||
Product Name | Zinc Pyrrolidone Carboxylate/Zinc PCA | |
Molecular Formula: | C10H12N2O6Zn | |
Appearance: | White power | |
Assay: | 99.0% min |
What is Zinc Pca?
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | White powder | Complies |
Odor | Characteristic | Complies |
Tasted | Characteristic | Complies |
Assay | 99% | Complies |
Sieve Analysis | 100% pass 80 mesh | Complies |
Loss on Drying | 5% Max. | 1.02% |
Sulphated Ash | 5% Max. | 1.3% |
Extract Solvent | Ethanol & Water | Complies |
Heavy Metal | 5ppm Max | Complies |
As | 2ppm Max | Complies |
Residual Solvents | 0.05% Max. | Negative |
Microbiology | ||
Total Plate Count | 1000/g Max | Complies |
Yeast & Mold | 100/g Max | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |