Details

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Didecyl Dimethyl Ammonium Chloride (DDAC) is a high-performance quaternary ammonium compound (quat) used as a broad-spectrum disinfectant, biocide, and preservative. It provides long-lasting antimicrobial protection against bacteria, fungi, algae, and viruses, making it ideal for disinfectants, sanitizers, water treatment, and cleaning formulations.

Renowned for its excellent surface activity and residual protection, DDAC is effective in both industrial and institutional hygiene applications while being non-corrosive and easy to formulate.

Key Features & Benefits

Broad-Spectrum Antimicrobial Efficacy: Destroys bacteria, fungi, algae, and enveloped viruses effectively at low concentrations.

Long-Lasting Residual Activity: Forms a persistent antimicrobial layer on treated surfaces for extended protection.

Excellent Compatibility: Blends well with nonionic and amphoteric surfactants in detergent and disinfectant formulations.

Low Odour & Non-Staining: Safe for most hard surfaces, stainless steel, and plastics without leaving residue.

Versatile Industrial Applications: Used in disinfectants, sanitizers, cooling water biocides, algaecides, and wood preservatives.

OEM & Bulk Supply Options: Available in 25 L jerrycans, 200 L drums, and 1000 L IBC packaging with private labelling and custom concentration options.