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High quality factory supply Surfactant BKC Benzalkonium Bromide 80% Benzalkonium Chloride

Benzalkonium Chloride BKC as a fungicide and disinfectant for medical and surgical instruments.In aqueous solution, cationic active groups are dissociated into hacks, which have clean scaling, emulsification and solutionization.It can be used as levelling agent for cationic dyes, sterilization and algae removal agent for industrial water, disinfection and mildew prevention agent for animal husbandry pens, grain warehouses, silkworm chambers and cash crops such as mushrooms and white fungus.
  • BKC 8001-54-5


  • 29121900

Sinobio BKC 50%/80% Benzalkonium Chloride

Purity: 80%

CAS: 63449-41-2

MF: C17H30ClN

Package: 220kg/IBC drum

Benzalkonium chloride is a cationic surfactant, belongs to the non-oxidizing bactericide, has a broad spectrum, efficient bactericidal and algicidal ability, can effectively control the proliferation of bacteria and algae in water and mud growth, and has good mud stripping and certain dispersion, penetration, at the same time has a certain oil removal, deodorization ability and corrosion inhibition.

Benzalkonium Chloride / Dodecyl dimethyl benzyl ammonium chloride is a kind of cationic surfactant, belonging to nonoxidizing boicide. It can efficiently withhold algae propagation and sludge reproduction.

Benzalkonium Chloride also has dispersing and penetrating properties, can penetrate and remove sludge and algae, has advantages of low toxicity, no toxicity accumulation, soluble in water, convenient in use, unaffected by water hardness.


Melting point


Boiling point



0,989 g/cm3

Vapor pressure

130 mPa @ 20°C



Storage temp.





Pale yellow

PH Range

6 - 9

Water Solubility

Miscible with water, methanol and acetone.


1. Benzalkonium chloride (BKC) is widely used in petroleum, chemical, power, textile and other industries in the circulating cooling water system, to control the bacteria Algae breeding in circulating cooling water system.

2.Benzalkonium chloride (BKC) can be also used as anti-mildew agent, antistatic agent, emulsifying agent and amendment agent in woven and dyeing fields.

3.Benzalkonium chloride (BKC) is also widely used as a disinfectant in the Hospital, Livestock and Personal Hygiene sectors. Dual biocidal and detergency properties ensure high efficacy against Bacteria, Algae and Fungi and enveloped Viruses at exceptionally low ppm concentrations.


1. Cationic surface active agentBenzalkonium chloride is used in textile dyeing, softeners, antistatic agents, emulsifiers and conditioner. It acts as a cationic detergent. It is also used as a preservative in pharmaceutical products like eye, ear and nasal drops and sprays. Further, it is an active ingredient in personal care products such as hand sanitizers, shampoos, deodorants and wet wipes. In addition to this, it is used in a study to assess its action on epithelia conjunctival cells in vitro.

2. As levelling agent: when dyeing flowers or color is too deep, it can also be used for stripping and dyeing.

3. Other applications: livestock barn, grain warehouse, silkworm room and mushroom, white fungus and other cash crop breeding places and equipment, can be 2~5% benzalammonium chloride solution spray disinfection.


Dispersing agent, Dye intermediate, Bacterial agent in Water treatment, Cosmetics, Personal care products.


200L plastic drums (net weight: 200kg/drum); Alternative packing sizes may be available upon request.

package  package  package


Shelf life of 365 days.

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