Copper Pyrithione (CAS 14915-37-8): Your Premier Biocide Solution for Marine Coatings and Pesticides
Discover the exceptional efficacy of Copper Pyrithione, a high-purity biocide and antifouling agent. As a trusted manufacturer and supplier in China, we provide reliable solutions for marine paints, building coatings, and agricultural applications. Request a quote and sample today to experience unparalleled protection and performance.
Get a Quote & SampleHigh-Performance Biocidal Protection: Copper Pyrithione

Copper Pyrithione (CAS 14915-37-8)
As a leading supplier of specialty chemicals, we offer high-grade Copper Pyrithione (CAS 14915-37-8). With 98% purity, this compound is a vital component in advanced antifouling paints, offering superior protection against marine organisms. Its efficacy extends to building paints and pesticide formulations, making it a versatile chemical for various industries. Purchase from our China-based manufacturing facility for guaranteed quality and competitive pricing.
- High Purity Copper Pyrithione: Sourced from a reliable manufacturer in China, ensuring 98% purity for optimal performance in your applications.
- Advanced Antifouling Capabilities: An essential biocide for marine coatings, preventing biofouling and extending the lifespan of submerged structures.
- Broad-Spectrum Antimicrobial Action: Exhibits potent activity against bacteria, fungi, and algae, crucial for durable building paints and effective pesticides.
- Cost-Effective Solution: Buy Copper Pyrithione at a competitive price, offering excellent value as a booster biocide and protective additive.
Key Advantages of Our Copper Pyrithione
Superior Antifouling Efficacy
Our Copper Pyrithione is a critical biocide for marine antifouling paints, effectively inhibiting the growth of algae, barnacles, and other fouling organisms. This ensures cleaner hulls, improved fuel efficiency, and reduced maintenance costs for vessels. Explore how to buy this essential component from a trusted China supplier.
Versatile Application in Coatings
Beyond marine use, Copper Pyrithione serves as a powerful fungicide and bactericide in building paints and other protective coatings. It offers long-lasting protection against microbial degradation, enhancing the durability and aesthetic appeal of architectural and industrial surfaces.
Effective in Pesticide Formulations
As a key ingredient in pesticide formulations, Copper Pyrithione provides robust protection against fungal diseases and bacterial infections in crops. Its targeted action makes it a valuable asset for agricultural producers seeking effective crop protection solutions. Inquire about our supplier capabilities for pesticide intermediates.
Diverse Applications of Copper Pyrithione
Marine Antifouling Paints
Copper Pyrithione is a leading choice for preventing biofouling on ship hulls and underwater structures. Its ability to release copper ions deters marine organism attachment, maintaining optimal vessel performance and reducing fuel consumption. Consider us your go-to supplier for bulk purchases.
Building and Architectural Coatings
Protect your buildings from mold, mildew, and bacterial growth with coatings formulated with Copper Pyrithione. This biocide ensures long-term surface integrity and aesthetic appeal, even in humid or challenging environments. Get a competitive quote from our manufacturing plant.
Industrial Metal Processing
In metal processing applications, Copper Pyrithione can act as a biocide in cooling fluids and lubricants, preventing microbial contamination that can lead to spoilage and equipment damage. Explore efficient purchasing options from our Chinese facility.
Pesticide Formulations
Utilize the fungicidal and bactericidal properties of Copper Pyrithione in agricultural pesticide formulations to safeguard crops from diseases. Its reliable performance makes it a sought-after intermediate for agrochemical manufacturers. Contact us for bulk quantities and detailed product specifications.