Views: 0 Author: Site Editor Publish Time: 2026-04-20 Origin: Site
In the daily chemical industry, safety, effectiveness and versatility are the key requirements for raw materials. Benzalkonium Chloride, commonly abbreviated as BKC, with CAS numbers 8001-54-5 and 61789-71-7, is a cationic surfactant and broad-spectrum antimicrobial agent. It is widely used in daily chemical products due to its excellent bactericidal, antiseptic and surfactant properties. This article focuses on its specific applications in the daily chemical field, helping you understand why BKC is a trusted choice for formulators and manufacturers.
BKC (CAS 8001-54-5/61789-71-7) is usually a white or yellowish amorphous powder or flaky substance, easily soluble in water, ethanol and acetone, but insoluble in ether. As a non-oxidizing bactericide, it has strong antimicrobial activity against bacteria, viruses and fungi, and can effectively inhibit the growth of microorganisms. It also has good surfactant properties, which can reduce surface tension and enhance the wetting and cleaning effect of products. Importantly, when used in appropriate concentrations, it is mild and safe, making it suitable for various daily chemical formulations.
BKC is widely used in personal care products, mainly playing the role of antiseptic and antimicrobial, while assisting in cleaning and conditioning. It is usually used in low concentrations to ensure safety and avoid skin irritation.
In hand sanitizers and antiseptic sprays, BKC provides effective antimicrobial protection, helping to kill harmful bacteria on the hands without causing dryness or stinging. It is a common ingredient in alcohol-free hand sanitizers, suitable for daily use and gentle on the skin.
In hair care products such as anti-dandruff shampoos and conditioners, BKC helps control the growth of dandruff-causing bacteria, relieves scalp itching, and also has antistatic effects, making hair smoother and easier to comb. In skin care products like antiseptic lotions and deodorants, it inhibits the growth of bacteria on the skin surface, reducing odor and keeping the skin fresh.
It is also used in oral care products such as mild mouthwash. In low concentrations, it helps reduce oral bacteria, freshen breath, and is not irritating to the oral mucosa, ensuring safe use.
In household cleaning products, BKC’s antimicrobial and surfactant properties make it an ideal raw material, providing both cleaning and disinfection effects.
In surface disinfectants, wipes and sprays, BKC can effectively kill bacteria and viruses on hard surfaces such as kitchen countertops, bathroom fixtures and doorknobs, creating a clean and hygienic home environment. It is easy to dissolve in water and can be mixed with other cleaning ingredients to enhance the overall cleaning effect.
In laundry sanitizers and underwear detergents, BKC helps eliminate bacteria on fabrics, preventing the growth of mold and odor, while being gentle on fabrics and not causing fading or damage. It also has a certain decontamination ability, assisting in removing stubborn stains.
With the development of the pet care market, BKC is also widely used in pet cleaning products. In pet shampoos and cleaning wipes, it can gently clean pet hair, kill bacteria and fungi on the pet’s skin, and prevent skin infections.
When formulated properly, BKC is mild and non-irritating to pets’ sensitive skin, avoiding dryness and itching. It also helps remove odors from pet hair, keeping pets clean and fresh for a long time.
It should be noted that BKC (CAS 8001-54-5/61789-71-7) needs to be used in appropriate concentrations in daily chemical products. Excessive concentration may cause skin or mucosal irritation. In addition, it is incompatible with anionic surfactants such as soap, so it needs to be reasonably matched during formulation.
In summary, BKC is a versatile and reliable raw material in the daily chemical field. With its excellent antimicrobial and surfactant properties, it is widely used in personal care, household cleaning and pet care products. It not only provides effective protection and cleaning effects, but also meets the safety requirements of modern daily chemical products, becoming an indispensable core ingredient for manufacturers.
