Import Didecyl Dimethyl Ammonium Chloride — Buy in Bulk from Supplier in China

Didecyl Dimethyl Ammonium Chloride is a cationic surfactant with the chemical formula C22H48NCl, used primarily as a disinfectant and antimicrobial agent. It is supplied as a clear to slightly hazy liquid with a purity level of at least 95%, as stated in the product data. The compound belongs to the dialkyldimethyl quaternary ammonium family and functions by disrupting microbial cell membranes.

The substance is typically formulated in aqueous solutions at concentrations between 10% and 50% for industrial use. It is compatible with non-ionic and anionic surfactants, allowing integration into multi-component cleaning and sanitizing blends. Stability is maintained across a pH range of 4 to 9, making it suitable for use in acidic and neutral formulations. It is not recommended for use with strong oxidizers or in high-temperature environments above 60°C.

This chemical is purchased by manufacturers of hospital disinfectants, food processing sanitizers, and personal care products requiring antimicrobial efficacy. Buyers include pharmaceutical compounding facilities, water treatment plants, and hygiene product formulators. Packaging is in HDPE drums of 200 kg or 1000 kg IBC totes. Trade terms offered include FOB Qingdao, with payment via T/T or L/C. Minimum order quantities are not stated and must be confirmed with the supplier.

Zaozhuang Dongtao Chemical Technology Co., Ltd. is a chemical supplier based in Zaozhuang, Shandong Province, China. Its registered address is in Lunanshuicheng, indicating a location within an industrial chemical zone. The company is listed with harbor-tier trust verification, meaning it has passed basic documentation checks but no audit or production facility inspection is disclosed.

No information is provided about production capacity, laboratory testing capabilities, or years of operation. The supplier does not list certifications such as ISO 9001, REACH, or GMP. There is no mention of research and development activity or client references. All product data is derived from the supplier's own declaration, and buyers must independently validate specifications before use.