Zinc Pyrithione Spec.Industrial GradeCosmetic GradePharmaceutical Grade Assay%,≥969748(suspension)98 Melting Point≥240240--- PH6-86-86-96-8 Drying Loss %≤0.50.5---0.5 Appearancewhite powderwhite powdersuspensionWhite powder If you can tell us the your use of the product,maybe we can give you a better choice and a good advice. The product is taking place of Climbazole. We can do make custom synthesis for you according to the requirements of customers.