China Cosmetic Grade Heme Iron Hematin Powder CAS 15489-90-4 Hematin, Find details about China CAS 15489-90-4, Hematin Powder from Cosmetic Grade Heme Iron Hematin Powder CAS 15489-90-4 Hematin
Items | Specification | Test Result |
Assay | Min 95% | 95.38% |
Physical &Chemical Control | ||
Appearance | black crystal powder | Complies |
Oder&Taste | Characteristic | Characteristic |
Paiticle size | Pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.20% |
Residue on Ignition | ≤5.0% | 3.0% |
Heavy Metals | ||
As | ≤2.0ppm | <2.0ppm |
Pb | ≤2.0ppm | <2.0ppm |
Cd | ≤1.0ppm | <1.0ppm |
Hg | ≤0.5ppm | <1.0ppm |
Microbiological Control | ||
Total Plate Count | ≤1000cfu/g | <100cfu/g |
Yeast & Mold | ≤100cfu/g | <100cfu/g |
E.Coli | ≤3.0MPN/g | <3.0MPN/g |