Product
Benzalkonium Chloride
Benzalkonium chloride (BKC) is a quaternary ammonium biocide used to control bacteria, algae and fungi in cooling water, swimming pools and disinfectant products.
- Also known as
- BKC
- Grades / forms
- 50% / 80%
- Documents
- TDS · SDS to view and download
Overview
BKC is a cationic surfactant: its positively charged head binds to the negatively charged cell walls of micro-organisms and disrupts them. That makes it effective at low doses against bacteria and algae, and it adds a mild cleaning action of its own.
It is usually supplied as a 50% or 80% aqueous solution. In water treatment it is dosed as a non-oxidising biocide, often alternated with chlorine so that organisms cannot adapt; in home and personal care it is the active in many disinfectants and sanitisers.
Applications
- 1Non-oxidising biocide for cooling towers
- 2Algaecide for swimming pools and fountains
- 3Surface disinfectants and sanitisers
- 4Antiseptic and personal care preparations
- 5Preservative in industrial formulations
Specification
- Appearance
- Color less to Light yellow transparent liquid
- Ph 5%
- 6.0 to 9.0
- Active Matter %
- 80.0 min
- Solubility
- Easily Soluble in water
- Free Amine
- Not more than 3 %
- Alkalinity / Acidity
- NMT 0.1 ml
Specification as stated on our Technical Data Sheet, which you can download below.
Documents
PDF documents from our quality records.
Packing & storage
Packing
- 35 kg HDPE carboys
- 250 kg HDPE drums
- 1 MT IBC totes
Storage & handling
Store in closed containers away from anionic surfactants and strong oxidisers. Keep from freezing.
Enquire
Get a price for Benzalkonium Chloride
Send grade, quantity and destination port. Price, lead time and documents come back within one business day.
Request a quotation or call +91 97979 77958- Certificate of Analysis with every batch
- SDS in destination format
- Made to your specification
- Private label packing
Questions
Benzalkonium Chloride, answered.
No. BKC is a non-oxidising quaternary ammonium biocide, so it is often used alongside or alternated with chlorine-based treatment.
The usual grades are 50% and 80% active solutions; other strengths can be supplied to order.
Not directly. Anionic surfactants neutralise its cationic charge and reduce its biocidal effect.
Yes. Cosmo Chemistry manufactures and exports Benzalkonium Chloride from Surat, Gujarat, India to more than 55 countries, for customers in the water treatment and personal care & home care industries. Send your grade, quantity and destination port for a quotation within one business day.
Every shipment of Benzalkonium Chloride from Cosmo Chemistry includes a batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS). Certificate of Origin, third-party pre-shipment inspection and destination-specific regulatory documentation are arranged on request.
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