Порошок пиритиона меди (CPT-98)Медь, также известная как CuPT или CPT, является эффективным противообрастающим и антимикробным агентом с чистотой более 98% (CAS № 14915-37-8). Этот продукт, химически называемый бис(1-гидрокси-1H-пиридин-2-тионато-O,S)медь, в основном используется в морских противообрастающих покрытиях, различных других покрытиях, клеях и т. д.
Химическое название :
Copper Pyrithione PowderПриложение :
Copper Pyrithione powder is primarily used as an antimicrobial in antifouling paints and protection and preservation additives in fiber, leather, and rubberМодель продукта :
CPT-98Появление :
Olive Greenбренд :
KabasphIn the marine environment, ships, offshore platforms, and other underwater structures are often subjected to severe corrosion. The saltwater, microorganisms, algae, and other factors can not only reduce the lifespan of equipment but also affect its safety and operational efficiency. Traditional anticorrosion methods, such as coatings and cathodic protection systems, are effective but still face challenges such as frequent maintenance, high costs, and potential environmental pollution. In recent years, Copper Pyrithione (CuP), as a novel anticorrosive agent, has gained widespread use in marine anticorrosion due to its excellent antimicrobial, antifungal, anti-algal, and anticorrosive properties.
Copper Pyrithione is a compound formed by the combination of Copper ions and Pyrithione molecules. Its structure contains elements that have antimicrobial, anti-algal, and antifungal effects. The copper ion is the primary active component, which acts through electrochemical reactions to provide anticorrosion benefits, while Pyrithione enhances its antimicrobial effects through its sulfur-containing groups, which form complexes with metal surfaces. Copper Pyrithione is stable in water and can continuously release copper ions, exerting long-lasting inhibitory effects on algae, bacteria, and fungi.
Our Kabasph brand Copper Pyrithione powder features for a broad-spectrum, low-toxic antibacterial and antifungal agent for fungi and bacteria, which is widely used for anti-fouling antimicrobial for marine antifouling coatings, coatings, adhesives and so on.
Synonyms: 2-Pyridinethiol-1-oxide, copper salt; Copper Pyritione;Copper Pyrithione (CuPT); Copper 2-pyridinethio-1-oxide; Copper omadine, bis1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2-, Copper,N-Hydroxypyridine-(1H)-Thione, Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper.
Specifiction:
|
Property |
Powder |
|
Color |
Olive green |
|
Odour |
odorless |
|
Copper Pyrithione, Min (%) |
>98 |
|
Particle Size D50 (um） |
4.8-8.0 |
|
Particle Size D90 (um） |
5.0-10 |
|
Molecular Weight g/mol |
315.85 |
|
Flash point |
Not applicable |
|
Boiling range |
273 - 280 °C |
|
Density (g/cm3) |
1.82 |
|
Water solubility(20℃） g/l |
0.001 |
Advantages of Our Copper Pyrithione Powder
Broad-spectrum Antimicrobial Activity: Our Copper Pyrithione Powder has significant inhibitory effects on algae, fungi, bacteria, and other marine microorganisms, effectively preventing fouling and biofilm formation.
Long-lasting Anticorrosion Effects: Because it can steadily release copper ions, Kabsph Copper Pyrithione Powder provides long-term anticorrosion protection in underwater environments, reducing the frequency of coating maintenance and replacements.
Application of Our Copper Pyrithione Powder
Antifouling
Biofilm Prevention
Antimicrobial Protection
Corrosion Protection
Enhanced Durability and Stability of Coatings
Prevention of Marine Fouling Organisms
