China Glycolic Acid 99% / 70% Cosmetic Grade / Technical Grade / Industrial Grade, Find details about China Glycolic Acid 99%, 70% Cosmetic Grade from Glycolic Acid 99% / 70% Cosmetic Grade / Technical Grade / Industrial Grade
Items | Specifications | |
Appearance | Colorless or white crystal | |
Content(C2H4O3) | ≥99.0% | |
Clarity experiment | Pass | |
Water Insoluble | ≤0.01% | |
Residue on ignition | ≤0.05% | |
Chroma(Hazen) | ≤5 | |
H2SO4 experiment(darkened Substances) | Pass | |
Chloride (Cl) | ≤0.0005% | |
Sulfates ( SO4) | ≤0.005% | |
Iron(Fe) | ≤0.0005% | |
Heavy metals(Pb) | ≤0.001% | |
Arsenic(As) | ≤0.0002% |