Copper Pyrithione (CPT)

General Description :Copper Pyrithione is an insoluble, olive green solid that is sold as a paste/dispersion product or powder for industrial applications. Copper Pyrithione is supported in Europe under the Biocidal Products Directive.
Molecular formula:C10H8N2O2S2Cu
Structural formula:

HS : 2933399090

Copper Pyrithione.

CAS NO: 14915-37-8

SOLID UN NO.:2811. SOLUTION UN NO.: 2810 ;
Hazardous class : 6.1

Molecular weight:315.9

Stability:2 years in cool places avoiding light.
Storage:　In cool place, avoid direct sunlight

CPT specs:

Copper pyrithione Specs:

APPEARANCE : Olive green powder

ASSAY ≥97%

MELTING POINT ≥260℃

PH(5%solution) 6.0-8.0

VOLATILE ≤0.5%

Packaging: 25KG net each round cardboard drum,

4.5MT /20’FCL; with pallet or without pallet

Application of CPT: Copper Pyrithione is primarily used as an antimicrobial in industrial products such as antifouling paints and in the protection and preservation of fiber, leather, and rubber.