Highly effective broad-spectrum antimicrobial activity against Gram-positive and Gram-negative bacteria, fungi, and yeasts.
Excellent compatibility with anionic, nonionic, and amphoteric surfactants in complex formulation systems.
Low volatility and superior thermal stability, enabling use in high-temperature processing environments.
Reduced skin irritation potential compared to conventional quaternary ammonium compounds (QACs), supporting safer handling.
Biodegradable adipate counterion contributes to improved environmental profile relative to chloride-based QACs.
Preservative in industrial water treatment systems, including cooling towers and closed-loop circuits.
Antimicrobial additive in household and institutional disinfectant cleaners and wipes.
Functional biocide in textile finishing formulations for antimicrobial-treated fabrics.
Stabilized preservative in latex paints and coatings to prevent microbial spoilage during storage.
Active ingredient in hard-surface sanitizers for food processing and healthcare facility applications.
| Chemical Type | Didecyldimethylammonium adipate (quaternary ammonium compound) |
| Product Form | Liquid concentrate |
| Appearance | Pale yellow to amber viscous liquid |
| Active Content | Approx. 50% w/w (as didecyldimethylammonium adipate) |
| pH (1% aqueous solution) | 6.0–7.5 |
| Solubility | Freely soluble in water and common polar organic solvents (e.g., ethanol, isopropanol) |
| Odor | Faint characteristic amine-like odor |
| Storage Stability | ≥24 months at 5–30°C in original sealed container |
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