Description

Quaternary Ammonium Compounds, Di-C12-15-Alkyldimethyl, Chlorides are a versatile class of cationic surfactants widely used for their potent antimicrobial and surface-modifying properties. This product is valued for its excellent biocidal efficacy against a broad spectrum of bacteria, fungi, and viruses, making it a cornerstone in formulation chemistry. It is essential for manufacturers in the hygiene, disinfection, and industrial processing sectors seeking reliable and effective active ingredients.

Application

• Disinfectant & Sanitizer Formulations: A key active ingredient in hospital-grade disinfectants, surface cleaners, and hand sanitizers for both industrial and institutional use.
• Algaecides & Biocides: Used in water treatment systems, cooling towers, and recreational water to control microbial and algal growth.
• Fabric Softeners & Conditioners: Imparts antistatic and softening properties to textiles and laundry care products.
• Industrial Process Aids: Acts as an emulsifier, dispersant, and antistatic agent in various manufacturing processes, including paper, textile, and oilfield applications.
• Personal Care Products: Employed as a preservative and conditioning agent in shampoos, hair conditioners, and other cosmetic formulations.
• Agricultural Adjuvants: Enhances the efficacy of pesticides and herbicides by improving wetting, spreading, and adhesion on plant surfaces.

Basic Information

Product Name	Quaternary Ammonium Compounds, Di-C12-15-Alkyldimethyl, Chlorides
CAS No.	68910-56-5
Molecular Formula	Mixture (CnH2n+1)2N+(CH3)2 Cl- where n=12-15
Molecular Weight	Mixture (Approx. 400-460 g/mol)
Synonyms	Didecyldimethylammonium chloride (DDAC) blend; Di-C12-15-alkyldimethylammonium chloride; Quaternary ammonium compounds, di-C12-15-alkyldimethyl, chlorides; DADMAC (C12-15); Alkyl dimethyl benzyl ammonium chloride (ADBAC) related; Dialkyldimethylammonium chloride; C12-C15 dialkyldimethyl ammonium chloride; Biocidal quat
EINECS	Contact for details

Quality Control

Our Quaternary Ammonium Compounds undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as active matter content, amine value, and pH. We adhere to GMP principles in our manufacturing processes to support applications requiring high levels of quality assurance.

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 bases and incompatible materials such as strong oxidizing agents. This material is stable under recommended storage conditions.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Assay (Active Matter)	≥ 50% (or as per grade)
pH (10% solution)	6.0 - 8.0
Water Content	≤ 50%
Identification (IR)	Conforms
Free Amine & Amine Salt	≤ 2.0%

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