Copper Pyrithione, CAS 14915-37-8
Hosea Chem® is a premier China manufacturer and global exporter of high-purity Copper Pyrithione (CAS 14915-37-8), also known as CPT. We guarantee stable bulk inventory (5,000 MT/year capacity), direct factory pricing, and worldwide shipment with full TDS, MSDS, and COA documentation.
Product Chemical Properties
Product Name: Copper Pyrithione (CPT)
CAS No.: 14915-37-8
Molecular Formula: (C5H4NOS)2Cu
Molecular Weight: 315.86

Melting point: 250°C
Product Technical Specification
Appearance: Grass green powder
Assay (%): ≥98.0
Particle D50: ≤5μm
D90: ≤10μm

Applications of Copper Pyrithione
Copper Pyrithione As a broad-spectrum bactericide and pollution-free marine biocide.
Packaging
Packed in 25kg /Drum.

Production Capacity
5000 MT per year.
Storage Requirements
Copper Pyrithione should be stored a cool, dry and well-ventilated place. Keep away from direct sunlight, heat sources and moisture. Seal tightly after use.