Description

Quaternary Ammonium Compounds, Di-C8-10-Alkyldimethyl, Chlorides are a versatile class of cationic surfactants derived from a blend of C8 to C10 alkyl chains. This product is valued for its potent antimicrobial efficacy, excellent surface activity, and compatibility with a wide range of formulations. It is a critical raw material for manufacturers in the industrial, institutional, and consumer product sectors seeking reliable and effective biocidal and conditioning agents.

Application

• Disinfectant & Sanitizer Formulations: A key active ingredient in hard surface disinfectants, sanitizing wipes, and spray solutions for healthcare, food processing, and institutional use.
• Algaecides & Biocides: Used in water treatment systems, cooling towers, and recreational water to control algae, bacteria, and slime formation.
• Fabric Softeners & Conditioners: Imparts a soft, antistatic finish to textiles in laundry rinse-cycle products and industrial textile processing.
• Personal Care Products: Serves as a conditioning agent and preservative booster in hair care products, such as conditioners and cream rinses.
• Industrial & Institutional Cleaners: Provides cleaning and disinfecting properties in floor cleaners, dairy cleaners, and other heavy-duty cleaning concentrates.
• Oilfield & Mining Chemicals: Acts as a biocide and corrosion inhibitor in drilling muds, fracturing fluids, and process water systems.

Basic Information

Product Name	Quaternary Ammonium Compounds, Di-C8-10-Alkyldimethyl, Chlorides
CAS No.	68424-95-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dioctyl/decyl dimethyl ammonium chloride; Di-C8-10-alkyl dimethyl ammonium chloride; Didecyl dimethyl ammonium chloride (mixed with dioctyl); DDAC (C8-C10); Quaternary ammonium compounds, di-C8-10-alkyldimethyl, chlorides; Alkyl (C8-10) dimethyl benzyl ammonium chloride (related); DADMAC (C8-C10); CAS 68424-95-3
EINECS	Contact for details

Quality Control

Our Quaternary Ammonium Compounds are manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, active content, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, chloride content, and pH are available upon request to support your quality assurance protocols.

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 and strong bases. This product is hygroscopic (moisture-sensitive); ensure containers are properly sealed after use.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Assay (Active Matter)	≥ 50%
pH (as is or 10% solution)	5.0 - 8.0
Water Content	Contact for details
Identification (IR)	Conforms

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