Didecyl Dimethyl Ammonium Chloride

Product Overview

Didecyl Dimethyl Ammonium Chloride, commonly known as DDAC, is a high-performance quaternary ammonium compound widely recognized for its exceptional biocidal and surfactant properties. As a cationic surfactant, this chemical exhibits superior efficacy in disrupting microbial cell membranes, making it a critical component in various industrial sterilization and hygiene applications. Our manufacturing process ensures high purity levels, delivering consistent quality for demanding environments such as oilfield operations and industrial water treatment systems.

This compound stands out due to its stability and compatibility with various formulations. Unlike traditional benzalkonium chlorides, Didecyl Dimethyl Ammonium Chloride often demonstrates enhanced performance in hard water conditions and against a broader spectrum of microorganisms. We provide this product in multiple assay grades, including 50%, 80%, and 99% purity, allowing clients to select the specification that best aligns with their specific formulation requirements.

Key Specifications

Industrial Applications

The versatility of Didecyl Dimethyl Ammonium Chloride makes it indispensable across several key sectors. In the oil and gas industry, it serves as a potent sterilizing agent for drilling fluids and circulating water systems, effectively preventing microbial-induced corrosion and biofouling. Its efficacy often surpasses that of Dodecyl dimethylbenzyl ammonium chloride, providing longer-lasting protection in harsh downhole conditions.

• Oilfield sterilization and drilling fluid additives
• Industrial circulating water treatment and biocide
• Hygiene and pharmaceutical facility disinfection
• Surfactant for specialized daily chemical formulations
• Aquatic product disinfectant and emulsifier carrier

Beyond industrial uses, this chemical is integral to the production of advanced disinfectants for healthcare environments and aquatic farming. Its ability to function as an emulsifier also extends its utility into pesticide formulations, where it enhances the delivery and stability of active ingredients.

Quality Assurance and Customization

Our facility specializes in quaternary ammonium salt series, boasting a portfolio of over 200 distinct products. We understand that standard specifications do not always meet unique process needs. Therefore, we offer comprehensive customization services for related products, tailoring molecular structures or concentration levels to satisfy specific industry standards. Our R&D team focuses on innovative surfactant structures, ensuring that clients receive cutting-edge solutions for complex chemical challenges.

Storage and Handling

To maintain optimal quality, Didecyl Dimethyl Ammonium Chloride should be stored in a cool, ventilated area away from direct sunlight and moisture. Proper packaging in sealed drums ensures protection during transit. We support global logistics and provide full documentation, including Certificates of Analysis (COA), to facilitate smooth regulatory compliance and intake procedures for international buyers.