Benzalkonium Bromide

Benzalkonium Bromide
- INCI Name: Benzalkonium Bromide
- Chemical Name: Quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, bromides
- CAS No: 7281-04-1
Benzalkonium bromide is a cationic surfactant with good surface activity and good killing ability to bacteria such as pyogenes and intestinal bacteria. Benzalkonium bromide has the ability to kill gram-positive bacteria. stronger than Gram-negative bacteria. Its functions
- Antimicrobial : Helps slowing the growth of micro-organisms on the skin and counteracts the development of microbes
- Antistatic : Reduces static electricity by neutralizing electrical charge on a surface
- Deodorant : Reduces or masks unpleasant body odors
- Preservative : Inhibits the development of microorganisms in cosmetic products.
- Surfactant-dispersing : Help distribute an insoluble solid in a liquid phase. Suspensions or dispersions of liquids in a second liquid are generally called emulsions.
Especially for its antimicrobial activity, benzalkonium bromide is an active ingredient in many consumer products.
Uses & Applications
Personal care
- Pharmaceutical products such as eye, ear and nasal drops or sprays, as a preservative.
- Personal care products such as hand sanitizers, wet wipes, shampoos, soaps, deodorants and cosmetics.
- Skin antiseptics and wound wash sprays, such as Bactine.
- Throat lozenges and mouthwashes, as a biocide
- Spermicidal creams.
- Cleaners for floor and hard surfaces as a disinfectant, such as Lysol and Dettol antibacterial spray and wipes.

Product Details
Packing
200kg/drum
25kg/drum
Specification
Assay | 95%, | 80%,70% | 45%,20% |
Appearance | Light yellow gel | Light yellow liquid | Light yellow to colorless liquid |
Odor | Characteristic | ||
pH value (10% solution) | 4.0-8.0 | ||
Free amine % | ≤ 2.0 |
Shelf Life
24 months
Download Data Sheet
Technical Data Sheet — Benzalkonium Bromide
Material Safety Data Sheet– Benzalkonium Bromide
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