Description

Quaternary Ammonium Compounds, (Hydrogenated Tallow Alkyl)Trimethyl, Chlorides are a class of cationic surfactants derived from natural fats, valued for their potent antimicrobial and antistatic properties. This compound is essential for formulators requiring a stable, biodegradable, and highly effective active ingredient for disinfectant and sanitizer products. It is a critical raw material for manufacturers in the hygiene, personal care, water treatment, and textile processing industries.

Application

• Disinfectant & Sanitizer Formulations: A key active ingredient in hospital-grade disinfectants, surface cleaners, and food-contact sanitizers due to its broad-spectrum efficacy against bacteria, viruses, and fungi.
• Personal Care & Cosmetics: Used as a conditioning agent and preservative in hair conditioners, skin creams, and lotions for its antistatic and emulsifying properties.
• Water Treatment: Acts as a biocide and algicide in industrial cooling towers, swimming pools, and process water systems.
• Textile & Fabric Softeners: Imparts softness and reduces static cling in fabric softener concentrates and laundry rinse aids.
• Oilfield & Industrial Biocides: Controls microbial growth in drilling muds, fracturing fluids, and metalworking fluids to prevent corrosion and spoilage.
• Paper & Pulp Industry: Utilized as a retention aid, drainage aid, and biocide in paper manufacturing processes.

Basic Information

Product Name	Quaternary Ammonium Compounds, (Hydrogenated Tallow Alkyl)Trimethyl, Chlorides
CAS No.	61788-78-1
Molecular Formula	Mixture; Main component: CnH2n+1N(CH3)3Cl (n=16-18)
Molecular Weight	~ 348 (Average for C18 chain)
Synonyms	Hydrogenated Tallowalkyl Trimethyl Ammonium Chloride; Adogen® 442; Arquad® HTL8(W); N,N,N-Trimethyl-1-hexadecanaminium chloride (C16); N,N,N-Trimethyl-1-octadecanaminium chloride (C18); HTAC; Quaternium-18 Chloride; Tallow Trimonium Chloride
EINECS	262-979-1

Quality Control

Our Quaternary Ammonium Compounds, (Hydrogenated Tallow Alkyl)Trimethyl, Chlorides are manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) detailing key parameters such as active matter content, amine value, 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). This product is hygroscopic (moisture-sensitive); keep container tightly sealed when not in use to prevent absorption of atmospheric moisture which may lead to caking or reduced efficacy. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white paste or solid
Identification (IR)	Conforms
Active Matter Content	≥ 70% (or as specified)
Free Amine & Amine Hydrochloride	≤ 2.0%
pH (10% solution)	5.0 - 8.0
Water Content	≤ 2.0%
Ash Content	≤ 0.5%

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