Didecyl Dimethyl Ammonium Chloride (DDAC): Your Trusted Biocidal Surfactant Supplier
Discover the power of Didecyl Dimethyl Ammonium Chloride (DDAC), a highly effective quaternary ammonium compound. As a leading supplier and manufacturer in China, we provide high-purity DDAC (CAS 7173-51-5) for your critical industrial and disinfection needs. Get a competitive price for bulk purchases.
Get a Quote & SampleUnlocking Superior Antimicrobial and Surfactant Performance

Didecyl Dimethyl Ammonium Chloride (DDAC)
As a premier manufacturer and supplier of Didecyl Dimethyl Ammonium Chloride in China, we offer a high-quality product essential for numerous applications. Our DDAC is known for its potent biocidal activity and excellent surfactant properties, making it a go-to ingredient for formulators worldwide. Explore purchasing options and competitive pricing for your business.
- High Efficacy as a Biocidal Surfactant: Leverage the broad-spectrum antimicrobial power of DDAC for effective sanitation and disinfection.
- Versatile Applications: Ideal for water treatment and as an ingredient in disinfectants and sanitizers, aiding in the control of bacteria and fungi.
- Trusted Manufacturer in China: Source your DDAC with confidence from a reliable chemical supplier committed to quality and consistency.
- Competitive Pricing and Availability: We offer attractive prices for bulk purchases of DDAC, ensuring cost-effectiveness for our industrial partners.
Key Advantages of Sourcing Our DDAC
Potent Antimicrobial Action
Our Didecyl Dimethyl Ammonium Chloride is a powerful disinfectant, effective against a wide range of bacteria and fungi. Its unique chemical structure allows it to disrupt microbial cell membranes, ensuring thorough sanitation in industrial and healthcare settings. Consider buying DDAC for your advanced disinfectant formulations.
Superior Surfactant Properties
Beyond its biocidal capabilities, DDAC functions as an excellent cationic surfactant. This dual functionality makes it invaluable in formulations requiring both cleaning and antimicrobial action. It's a key component for companies looking to buy surfactants for complex chemical mixtures.
Consistent Quality and Purity
We pride ourselves on the consistent quality and purity of our Didecyl Dimethyl Ammonium Chloride. Manufactured under strict quality control, our product ensures reliable performance in your applications. Partner with a dependable supplier for your chemical sourcing needs.
Diverse Applications for DDAC
Water Treatment Solutions
DDAC is a critical component in water treatment, acting as a biocide to control microbial growth in industrial water systems. Explore how our DDAC can enhance your water treatment formulations. Request a quote for industrial water treatment applications.
Industrial and Institutional Disinfection
Our Didecyl Dimethyl Ammonium Chloride is widely used in the formulation of disinfectants for hospitals, hotels, and food processing facilities. It is an essential ingredient for effective surface disinfection. We are a trusted supplier of DDAC for IPC (Industrial and Public Cleaning) applications.
Sanitizers and Personal Care
DDAC is also employed in the creation of sanitizers and certain personal care products, offering antimicrobial protection. When you need to buy high-quality sanitizing ingredients, consider our DDAC.
Textile and Leather Treatments
The surfactant properties of DDAC make it useful in textile and leather processing for antistatic and softening effects, alongside its biocidal action. Purchase DDAC for enhanced textile and leather finishing processes.