Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sanyo Chemical DSA Alkyl Quaternary Ammonium Salt Cationic Surfactant

Sanyo Chemical’s DSA series alkyl quaternary ammonium salt cationic surfactant delivers superior antimicrobial performance, excellent fabric softening, and strong electrostatic adsorption. Widely used in disinfectants, hair conditioners, and industrial biocides, it ensures rapid microbial kill, high water solubility, and stable cationic charge across pH ranges. This premium-grade surfactant combines efficacy, safety, and formulation versatility for demanding applications.
  • sanyo chemical dsa alkyl quaternary ammonium salt cationic surfactant_987a9369
  • sanyo chemical dsa alkyl quaternary ammonium salt cationic surfactant_987a9369

Features Of Sanyo Chemical DSA Alkyl Quaternary Ammonium Salt Cationic Surfactant

  1. Highly effective antimicrobial activity against Gram-positive and Gram-negative bacteria, fungi, and enveloped viruses.

  2. Excellent compatibility with anionic, nonionic, and amphoteric surfactants in formulated systems.

  3. Superior fabric softening and antistatic performance in textile treatment applications.

  4. Stable across a broad pH range (pH 3–11) and tolerant to moderate heat and electrolytes.

  5. Biodegradable under aerobic conditions, supporting sustainable formulation goals.

Typical Applications Of Sanyo Chemical DSA Alkyl Quaternary Ammonium Salt Cationic Surfactant

  1. Hospital-grade disinfectants and sanitizing wipes for healthcare surfaces.

  2. Industrial hard-surface cleaners for food processing and pharmaceutical facilities.

  3. Cationic softeners and conditioners in textile finishing and laundry additives.

  4. Antimicrobial agents in personal care products including shampoos and rinse-off conditioners.

  5. Preservative booster in water-based paints, coatings, and adhesives.

Specifications Of Sanyo Chemical DSA Alkyl Quaternary Ammonium Salt Cationic Surfactant

Chemical TypeAlkyl dimethyl benzyl ammonium chloride (ADBAC) derivative
Product FormLiquid concentrate
AppearanceClear to slightly hazy, pale yellow liquid
Active Content (as quaternary ammonium salt)~25–30% w/w
OdorCharacteristic mild ammoniacal odor
pH (1% aqueous solution)6.0–7.5
SolubilityFreely soluble in water and polar organic solvents (e.g., ethanol, isopropanol)
Storage Stability≥24 months at 5–30°C in sealed original container


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