Copper Pyrithione (Kopthione Cu)

We bring forth vast industrial experience and expertise in this business, involved in manufacturing and supplying of the Copper Pyrithione (Kopthione Cu) in Bengaluru, Karnataka, India. Kopthione Cu Powder is a light green crystalline type fine powder. It exhibits pronounced growth inhibiting activity against a broad spectrum of both gram negative and gram positive bacteria. Inhibits the growth of fungi, both yeast and mould. It is insoluble in water and inhibits the growth of algae. It is used as a marine antifouling agent. It is used as a marine antifouling agent. It is used in marine paints when a more gelling resistant antifoulant is required.

Its Product Details are:
Appearance : Olive green coloured powder
Odour : Nearly odourless to mild
Cooper Pyrithione : 95% min
Density : 1.8106 at 22 C
Stability In Product : Light stable, stable in the pH range 6-8
Composition : Micronised fine powder
Solubility : Sparingly soluble in water 4.93 mg/l at 20 C; 6.11 mg/l at 30 C. Slightly improved solubility

Features.
Copper Pyrithione is intended to be used as a co-biocide (booster biocide) by both professional and non-professional users in antifouling products against marine fouling species. It is meant to be effective against soft fouling organisms, so its function is to increase the efficacy of the product in order to remove the most problematic fouling organisms.

Functional Activity: Algaecide, bactericide and Fungicide. Guideline application: Antifouling paint in marine and yacht applications, controls algae in fishnet by coating.

Antimicrobial Efficacy:
Kopthione Cu Powder possesses a broad spectrum of antifungal and antialgal activity against all fungi and algae including following relevant organisms. This product can restrain and sterilize eight moulds, five bacteria, as well as two yeast fungis which are distillery yeast and bakers yeast. Its MIC to various micro-organisms as follows.


Application and recommended dosage:
Copper Pyrithione Powder is highly effective antifouling agent for the control of hard fouling marine organisms such as seaweed and bacterial and diatom slimes. CPT is mainly used in antifouling marine paint, building coating, metal processing and pesticide fields. CPT and its like products have tremendous potential and broad space in pesticide field with properties of high efficiency; environmental protection, hypo toxicity and broad spectrum. It can be used in antifouling coatings to be applied on the underwater part of ship and boat hulls or static marine structures.

Benefits:
Broad spectrum antimicrobial
Excellent heat and pH stability
No VOCi? s
Low water solubility = low leach rate = long term protection
Extensively tested toxicology and environmental profits
Normal addition levels are in the range 2 to 4% by weight