Kopthione Na 40% FPS (Sodium Pyrithione 40% FPS) by Kumar Organic Products acts as a biocide (antibacterial, antiviral and anti-fungal). It is a dark yellow to amber solution. belong to a class of cyclic sulfur organo products containing sulfur atom (S) and often oxygen (O), nitrogen (N), hydrogen (H). Kopthione Na 40% FPS (Sodium Pyrithione 40% FPS) complies with EC: 83/ 467 EC XI.
Kopthione Zn Powder (Zinc Pyrithione Powder) by Kumar Organic Products acts as a biocide (anti-fouling agent, dry film preservative and anti-fungal). It is Bis-[1-hydroxyl-2(1H)-pyridinethianato-O-S]-zinc. It is effective against a wide variety of pathogenic bacteria. It is used in coatings for floorings and for fungal protection of carpet backing. Suitable for anti-fouling paints and exterior paints. It helps in dry-film preservation of architectural and industrial paints and coatings. Kopthione Zn Powder (Zinc Pyrithione Powder) complies with EC: 83/ 467 EC XI.
Kopthione Zn 40% FPS (Zinc Pyrithione 40% FPS) by Kumar Organic Products acts as a biocide (anti-fouling agent, dry film preservative and anti-fungal. It is Bis-[1-hydroxyl-2(1H)-pyridinethianato-O-S]-zinc. It is an off-white Aqueous dispersion. It has two pyridine-derived chelating ligands bound to zinc via oxygen and sulfur atoms. It shows slow decomposition by ultraviolet light, providing years of protection even against direct sunlight. It has low solubility in water. Kopthione Zn 40% FPS (Zinc Pyrithione 40% FPS) is effective against a wide variety of pathogenic bacteria. Used in outdoor paints.
