Description

Didecylmethylpoly(Oxethyl) Ammonium Propionate is a high-performance quaternary ammonium compound (quat) surfactant and antimicrobial agent. This specialty chemical is valued for its potent biocidal efficacy, excellent surface activity, and stability across a wide range of formulations. It is essential for manufacturers in the industrial, institutional, and agricultural sectors seeking powerful, broad-spectrum disinfectants and preservatives.

Application

• Industrial & Institutional (I&I) Disinfectants & Sanitizers: A key active ingredient in formulations for hard surface disinfection in hospitals, food processing plants, and public facilities.
• Agricultural Biocides: Used in disinfectant products for animal husbandry, farm equipment sanitation, and as a preservative in pesticide and fertilizer formulations.
• Oilfield & Industrial Water Treatment: Functions as a biocide to control microbial growth (bacteria, algae, fungi) in cooling towers, injection water, and process streams.
• Preservative for Paints & Coatings: Incorporated into water-based paints, adhesives, and polymer emulsions to prevent spoilage and in-can preservation.
• Textile & Leather Processing: Serves as a softening agent, antistatic agent, and antimicrobial finish for fabrics and leather goods.
• Personal Care & Cosmetics (at approved concentrations): Used as a preservative in rinse-off products and as an antimicrobial agent in specific formulations.

Basic Information

Product Name	Didecylmethylpoly(Oxethyl) Ammonium Propionate
CAS No.	94667-33-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Didecyl methyl poly(oxyethyl) ammonium propionate; Poly(oxy-1,2-ethanediyl), α-(didecylmethylammonio)-ω-hydroxy-, propanoate (salt); Quaternary ammonium compound, didecylmethylpolyoxyethyl-, propionate; Didecyl methyl polyoxyethylene ammonium propionate; Alkyl (C10) dimethyl polyoxyethylene ammonium propionate; ADEPA; Didecyl dimethyl ammonium polyoxyethylene propionate
EINECS	Contact for details

Quality Control

Our Didecylmethylpoly(Oxethyl) Ammonium Propionate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, efficacy, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing assay, active content, and critical physical-chemical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are properly sealed after use.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 50% (or as specified)
pH (10% solution)	5.0 - 8.0
Water Content	≤ 50% (or as specified)
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.