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Benzalkonium Chloride (BKC)

U.S.STERILES manufactures Benzalkonium chloride (BKC) which is a wide-spectrum quaternary-ammonium antimicrobial agent and preservative used in multiple industries such as water treatment, pharmaceuticals, cosmetics, textile, oil and gas industry etc. It is colourless to yellowish transparent liquid. It is extensively used in disinfectants and cleaner-sanitizer compositions for hospitals, food & dairy and personal hygiene sectors.


Water Treatment
Food Industry
Pulp & Paper Industry
Coating Chemicals
Chemical Industry
Oil & Gas
Timber & Textile Industry


Used in water and effluent treatment plant as well as algaecides in swimming pools
Used in manufacturing cleaner-sanitizers for dairy Industry, poultry farms, fisheries, food storage tanks etc.
Provide effective slime control and odour removal working as a microbiocide. Also improves paper strength & antistatic properties.
As a sanitizer in detergents, as disinfectant in hospitals, fisheries, livestock and aquaculture
Emulsifying agent and preservative for Paints, Wood Treatment, Varnishes and lacquers.
As precipitant, Phase Transfer Catalyst, Emulsifier/De-emulsifier,etc. It inhibits algae formation in cooling Towers.
Demulsifying agent and sludge breaker for enhanced oil extraction. It restrains formation of sulphurous gases as well as provides exceptional corrosion inhibition in pipeline.
Withstand action against Moos, Fungi & Algae as well as cleaning agents
Chloride free biodegradable fungicide, biocide and algaecide
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