Zinc  Pyrithione  (ZPT)
CAS#:  13463-41-7
               ZPT emulsion                ZPT Powder
Appearance:  White paste        White or off-white powder
Purity(%):          48-50%                 98% Min
Melting point(℃):  ----                   240-250℃ 
pH:                   6.5-9.0                   6.5-9.0
Zinc Assay(%): 9.3-11.3               ---------
Loss on drying(%):-----               0.5% Max

Applications:
1. ZPT POWDER is widely used as antimicrobial in coating and paper pulp. ZPT POWDER with fine particle size can effectively prevent the precipitation and

double antimicrobial effect.
2. It is an effective antimicrobial to fungi and bacteria, which can effectively kill the fungi that cause the dandruff. It is used as antidandruff agent for a long

time and widely used in various famous shampoo.                     

Packing: 25kg/drum