ZPT (CAS 13463-41-7)

1. Product Name: Zinc Pyrithione
CAS No.: 13463-41-7
Chemical Structure:

Synonyms: 1-hydroxypyridine-2-thione zinc; ZPT

2. Specifications
Appearance: The ZPT is a kind of off-white powder.
Assay: > 97%
Melting Point: 239℃~ 241℃
Water-solubility: Insoluble (<0.1 g/100 ml at 21°C)

3. Application
ZTP or Zinc Pyrithione is a kind of superior, low toxic, eco-friendly and broad spectrum fungistat. It is extensively used in coating materials, adhesive agents, carpets, and more.
The compounded preparation of ZPT and cuprous oxide is used in marine anti-fouling paints which function to prevent shellfish, seaweed and other water-based creatures from sticking onto the planking.
ZTP and its congeneric products is most commonly used in agricultural chemicals, like insecticides, and more.

4. Storage and package
ZTP should be kept avoid directly sunlight, and in dry and cool places. Packing: 25kg/cardboard or 50k g/cardboard, or according to customer requirement.