What is Benzalkonium Chloride and Why is it Widely Used?

Benzalkonium Chloride, often abbreviated as BAC or BKC, is a versatile quaternary ammonium compound known for its broad-spectrum antimicrobial properties. Over the past decades, this compound has been widely applied in disinfectants, personal care products, water treatment, and various industrial fields. Its effectiveness, stability, and cost-efficiency make it a popular choice among industries that require strong germicidal and surfactant functions.

At Xiamen Aeco Chemical Industrial Co., Ltd., we specialize in producing and supplying high-quality Benzalkonium Chloride that meets global standards. By offering consistent quality and customizable specifications, we serve industries such as healthcare, food processing, agriculture, water treatment, and cosmetics.

Product Parameters of Benzalkonium Chloride

Below are the detailed specifications of our Benzalkonium Chloride products:

• Product Name: Benzalkonium Chloride (BKC / BAC)

• Chemical Formula: C₂₁H₃₈NCl (general formula varies with alkyl chain length)

• CAS Number: 8001-54-5 / 63449-41-2

• Appearance: Colorless to light yellow transparent liquid

• Odor: Mild aromatic odor

• pH (10% solution): 6.0 – 8.0

• Solubility: Completely soluble in water and ethanol

• Active Content: 50% / 80% available

• Packing Options: 25kg drums, 200kg drums, 1000kg IBC tanks

• Shelf Life: 24 months when stored in a cool, dry, and ventilated environment

Technical Specifications Table

Applications of Benzalkonium Chloride

Benzalkonium Chloride has found applications across diverse industries due to its unique antimicrobial and surfactant properties:

• Healthcare & Disinfection: Used in surface sanitizers, hospital disinfectants, and antiseptic formulations.

• Food Industry: Plays a role in cleaning and sanitizing food contact surfaces.

• Water Treatment: Controls algae and bacteria growth in swimming pools and industrial water systems.

• Personal Care: Used in hand sanitizers, shampoos, wet wipes, and skin cleansers.

• Agriculture: Functions as a preservative and sanitizer in crop protection products.

• Industrial Use: Serves as an emulsifier, phase transfer agent, and preservative in multiple chemical processes.

Why Choose Our Benzalkonium Chloride?

When choosing a supplier, consistent quality and technical expertise are crucial. Xiamen Aeco Chemical Industrial Co., Ltd. provides:

1. High Purity & Stability – Our Benzalkonium Chloride ensures reliable performance across applications.

2. Flexible Packaging Options – Available in customized packing sizes to meet customer needs.

3. Competitive Pricing – Direct manufacturer supply guarantees cost-effectiveness.

4. Technical Support – Professional guidance for formulation and application.

5. Global Supply Chain – Efficient delivery network covering multiple regions worldwide.

Key Benefits of Benzalkonium Chloride

• Broad-spectrum antimicrobial activity against bacteria, fungi, algae, and some viruses.

• Effective at low concentrations, reducing costs in formulations.

• Non-volatile and stable in storage, offering long shelf life.

• Compatible with cationic and nonionic surfactants, allowing easy formulation in different products.

• Safe handling profile when used in recommended concentrations.

FAQ – Benzalkonium Chloride

Q1: What makes Benzalkonium Chloride different from other disinfectants?
A1: Unlike chlorine-based or alcohol-based disinfectants, Benzalkonium Chloride is non-flammable, stable over long storage periods, and less corrosive to surfaces. It is also effective at lower concentrations, making it highly economical and versatile for industrial use.

Q2: Can Benzalkonium Chloride be used in personal care products?
A2: Yes. Benzalkonium Chloride is widely used in personal care products such as hand sanitizers, skin cleansers, and shampoos due to its gentle antimicrobial action and compatibility with skin. It provides long-lasting protection compared to alcohol-based products.

Q3: How should Benzalkonium Chloride be stored and handled?
A3: The product should be stored in a cool, dry, and well-ventilated area, away from strong oxidizing agents. Containers should be tightly closed to avoid contamination. Personnel handling the chemical should use protective equipment such as gloves and goggles.

Q4: Is Benzalkonium Chloride safe for food-related applications?
A4: Yes, when used within regulated concentrations. It is commonly used to sanitize food-contact surfaces and equipment in the food industry. Compliance with local regulations and guidelines ensures safe and effective use.

Conclusion

Benzalkonium Chloride remains one of the most reliable and adaptable antimicrobial agents in modern industry. Its broad-spectrum activity, safety profile, and compatibility with multiple applications have made it a trusted choice across healthcare, personal care, agriculture, and industrial sectors.

If you are seeking a trusted supplier for high-quality Benzalkonium Chloride, Xiamen Aeco Chemical Industrial Co., Ltd. is your reliable partner. We are committed to providing premium-grade products and comprehensive technical support to meet your business needs.

Contact us today to learn more about our Benzalkonium Chloride solutions and how we can support your specific requirements.