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CPT

CAS No. 14915-37-8

Other names

Copper Pyrithione

Copper Pyrithione (CPT) works by disrupting cellular transport mechanisms in microorganisms, interfering with nutrient uptake and causing cell membrane damage. This leads to the death of fungi, algae, and bacteria.

  • Package

    25kg/drum

  • Content

    97%

Features
  • Broad-Spectrum Efficacy: Effective against fungi, algae, and bacteria. Durability: Long-lasting antimicrobial protection due to its low solubility. Compatibility: Easily incorporated into various materials, including paints, polymers, and textiles. Environmentally Resistant: Performs well in marine and humid environments.

Applications
  • Marine Coatings:

    Copper Pyrithione is commonly used in antifouling paints for ships and underwater structures. It prevents the growth of algae, barnacles, and other marine organisms, reducing drag and maintenance costs.

  • Industrial Coatings:

    Added to coatings and sealants to protect against microbial degradation in humid or wet environments.

  • Plastics and Polymers:

    Used to inhibit fungal and microbial growth in plastics and elastomers, extending their durability.

  • Textiles:

    Imparts antimicrobial properties to fabrics, preventing odor and mildew formation.

  • Healthcare and Hygiene Products:

    Found in some specialized antiseptic formulations and medical devices for antimicrobial protection.

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