Preservatives & Disinfectants
Benzalkonium Chloride 50% (BKC 50%)
Quoted for your requirementsSelect your pack size and quantity. Our team will confirm pricing, availability and pickup arrangements. Bulk delivery requests are assessed and negotiated per transaction.
Bulk supply, considered individually.
Availability, lead time and commercial terms are confirmed with your quotation.Material overview
50% quaternary ammonium antimicrobial for disinfectants, sanitisers, antibacterial hand soaps and dishwashing liquids.
Benzalkonium Chloride (BKC) 50% is a cationic surfactant and quaternary ammonium compound widely used for its broad-spectrum antimicrobial properties. It serves as an effective active ingredient in disinfectants, sanitizers, industrial water treatment, and hard surface cleaners. Due to its dual functionality as a surface-active agent and antimicrobial chemical, BKC 50% is utilized across cleaning, institutional, agricultural, and industrial processing applications.
Typical applications
- Hard Surface Disinfectants and Cleaners
- Industrial and Institutional Sanitizers
- Water Treatment and Algaecides
- Household Cleaning Products
- Agricultural and Veterinary Hygiene Formulations
- Textile and Paper Processing Auxiliaries
Why formulators choose it
- Broad-spectrum antimicrobial activity against bacteria, algae, and fungi
- Functions as both an active disinfectant and a cationic surfactant
- High solubility and stability in aqueous systems
- Effective surface-wetting and cleansing properties
- Broadly compatible with non-ionic and cationic surfactants
Technical data
| Chemical Name | Benzalkonium Chloride, 50% solution |
|---|---|
| Abbreviation | BKC |
| CAS Number | 63449-41-2 |
| Chemical Family | Quaternary Ammonium Compound |
| Appearance | Clear to pale yellow liquid |
| Solubility | Soluble in water |
| Active Content | 50% |
| Pack Sizes | 1 Liter, Carboy (20 L), Drum (200 kg) |
Storage & handling
Store tightly closed at room temperature. Concentrated product is irritating to skin and eyes; wear gloves and goggles when handling.
Ordering & documentation
- Pricing by quotation: 1 Liter, Carboy (20 L), Drum (200 kg). Use Add to Quote to request volume pricing, stock and lead time.
- Delivery: nationwide shipping, or pickup at our Quezon City store.
- Sales: sales@aktinson.com
Need specifications or documents?
Tell us the grade, application and documentation you need when requesting a quote. Our team will confirm what is available.
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