Kojic Dipalmitate Powder

Item

Specifications

Appearance

white sheet crystal

Assay

≥98.0%

Melting point

92~96℃

Loss on drying

≤0.5%

Ignition residue

≤0.5%

Color reaction of ferric chloride

Negative

Heaby metal

≤10ppm

Arsenic

≤2ppm

Pathogen

Bacteria:≤300cfu/g

Fungus:≤100cfu/g