ZPT

Name: Zinc pyrithione
Synonyms: ZPT,2-Mercaptopyridine-1-oxide zinc salt; 2-Pyridinethiol-1-oxide zinc salt; Bis(2-pyridylthio)zinc 1,1'-dioxide; Pyrithione zinc; Zinc 1-hydroxypyridine-2-thione; Zinc 2-mercaptopyridine-N-oxide; Zinc 2-pyridinethiol-1-oxide; ZNPT; De-Squaman; OM-1563; Vancide ZP 

Molecular Formula: 2(C5H4NOS).Zn
Molecular Weight: 317.69
CAS:  13463-41-7 

Application:
ZPT-50 is fine water suspension of zinc pyrithione. It's the most important antidandruff agent in the world, which used for more than 30 years in shampoo showing excellent inhibiting effect on pityrosporum ovale that causes dandruff deposition.

Specification:
ZPT-50
Appearance: White latex suspension
Assay: 48-50%
Zinc: 9.3-11.3%
PH: 6.0-9.0
Particle size D10: 0.2um min.
Particle size D50: 0.33-0.53um
Particle size D90: 1um max.

Packing: 25Kg net plastic bucket / 200Kg net plastic drum.

ZPT-POWDER
Appearance: White powder
Assay: 96% min.
M.P.: 240 C
Particle size D50: 5um
Particle size D90: 10um max.
Usage: broad spectrum bactericide and marine antifouling material.

Packing: 25Kg net cardboard drum.