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Product Name | Pearl Powder Cosmetic |
Source of raw materials | Fresh Pearl |
Test Method | UV |
Appearance | Loose Powder, nodular, and visible impurities without the naked eye |
Color | White Powder |
Odor | Special odor |
Mesh | 10- 100,000目 |
Specification | Mesh | Application |
Hydrolyzed pearl powder | 10-30 Mesh | Health Care Grade: Used for Capsule etc. |
50-200 Mesh | ||
5000 Mesh | ||
Hydrolyzed pearl powder Concentration Type | / | |
Superfine Pearl Powder Grade A | 1000 Mesh | Pharmaceutical Grade |
Superfine Pearl Powder Grade C | 1000 Mesh | Comsetic Grade |
Nano- Pearl Powder | 100,000 Mesh | Pharmaceutical Grade |
Project | Standard | Result | Analysis Method |
Physical Analysis | |||
Appearance | Fine Powder | Conforms | Visual |
Color | White or Yellowish | Conforms | Visual |
Impuritie | No impurity | Conforms | Visual |
Odor | Characteristic | Complies | Oragnoleptic |
Taste | Slightly Sour | Complies | Oragnoleptic |
Sieve Analysis | ≥50 mesh | 50-200 mesh | 50 Mesh Screen |
Solubility | ≥98% | 99.5% | Static equilibrium method |
Loss On Drying | ≤10% | 3.83% | 50g/105℃/5hrs |
Chemical Analysis | |||
Ca | ≥10g/100g | 14.18 | Atomic Absorption |
As | ≤0.5mg/kg | 0.10 | Atomic Absorption |
Cd | ≤0.5mg/kg | 0.10 | Atomic Absorption |
Pb | ≤0.5mg/kg | 0.10 | Atomic Absorption |
Hg | ≤0.5mg/kg | 0.10 | Atomic Absorption |
Ethanol Resides | ≤0.2% | Complies | Gas Chromatograohy |
Pesticides Residues | ≤0.3mg/kg | Complies | Gas Chromatograohy |
Microbiological Analysis | |||
Total Plate Count | ≤1000CFU/g | 8 | GB 4789.2 |
E.Coli | ≤30MPN/100g | Complies | GB 4789.3 |
Salmonella | Absent | Complies | GB 4789.4 |
Shigella | Absent | Complies | GB 4789.5 |
S.aureus | Absent | Complies | GB 4789.10 |
Hemolytic Streptococcus | Absent | Complies | GB 4789.11 |
Yeast&Mold | ≤25CFU/g | Complies | GB 4789.15 |
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