JSYA-DDAC DDAC Antimicrobial Agent is didecyldimethylammonium chloride biocide with CAS 7173-51-5. It belongs to dialkyl quaternary ammonium salt bactericide. This product is a multi-functional biocide designed for industrial circulating water treatment and wood preservation. It destroys bacterial cell membrane, effectively eliminating bacteria, algae and fungi in water systems. When applied on timber, it penetrates wood tissues to inhibit rot fungi and mildew, protecting wood from decay and dis
JSYA-DDAC is colorless to pale yellow transparent liquid. As a cationic quaternary ammonium compound, it adsorbs onto microbial cell surface, disrupts cell structure and leads to microbial death. It features low corrosion to metal pipelines, good surface activity and broad-spectrum biocidal property. It can be diluted with water and dosed into cooling water systems or used for wood dipping / soaking treatment.
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JSYA-DDAC DDAC biocide is a versatile quaternary ammonium antimicrobial. It controls microorganism growth in industrial water circuits and protects wood materials from fungal decay, commonly adopted in water treatment and timber industries.

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