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

Diotyl dimethyl ammonium chloride is a third-generation quaternary ammonium compound with a twin-chain structure, specifically designed for biocidal applications in hard-surface disinfectants and water treatment. The compound exhibits low, fast-breaking foam characteristics and maintains efficacy under high organic load and hard water conditions. It is marketed as an active ingredient for formulations requiring persistent antimicrobial activity without foaming interference.

The molecule combines two octyl chains with dimethyl ammonium groups, enhancing lipid membrane disruption in microbial cells. This structure improves performance over single-chain quaternary ammonium salts, particularly against Gram-negative bacteria, fungi, and algae. It is stable in a pH range of 4 - 9 and compatible with many surfactants and chelating agents used in disinfectant formulations. No solubility data is provided, but it is typically soluble in water and polar organic solvents at concentrations suitable for industrial use.

Buyers include manufacturers of hospital disinfectants, swimming pool sanitizers, industrial water treatment systems, and agricultural biocides. The compound is used in formulations registered under FIFRA in the United States and similar regulatory frameworks elsewhere. Packaging is usually in 200L HDPE drums or IBC totes. Trade terms are negotiable, with standard shipments via sea freight from Qingdao or Shanghai. Lead time and minimum order quantity must be confirmed directly with the supplier.

Zaozhuang Dongtao Chemical Technology Co., Ltd is a chemical trading and technology firm based in Zaozhuang, Shandong Province, with a registered address in Lunanshuicheng Building 9. The company does not disclose manufacturing facilities, R&D capacity, or production volumes. Its trust tier is listed as harbor, indicating minimal platform verification, and there is no record of response rate or average reply time, suggesting limited buyer communication infrastructure.

The supplier does not claim ownership of the synthesis process, nor does it reference certifications such as ISO, GMP, or FIFRA registration. No client list, export history, or years of operation are provided. Buyers must assume this is a sourcing agent and should request full technical documentation, including synthesis route, impurity profile, and batch-specific biocidal test data, before committing to purchase.