Appearance: red brown powder;

Purity: 5%;

Standard: enterprise standard;

Mesh: 80 mesh;

Loss on drying: ≤5%;

Arsenic: ≤5ppm;

Heavy metal: ≤20ppm;

Saccharomycetes: ≤100/g;

Mycete: ≤100/g;

Solvent residue : ≤5ppm;

Packaging: 25KG/drum;

Uses: Prevention of ultraviolet light burn; skin care products; anti-aging products; prevention of prostate cancer

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