Description

Poly(Hexamethylenebicyanoguanide-Hexamethylenediamine) Hydrochloride is a polymeric biguanide compound, widely recognized for its potent and broad-spectrum antimicrobial efficacy. This chemical is valued for its ability to provide durable microbiological control in demanding industrial and manufacturing environments. It serves as a critical functional additive for producers in the polymer, textile, and water treatment sectors seeking reliable preservation and disinfection solutions.

Application

• Polymer Additive: Incorporated as a durable antimicrobial agent in plastics, fibers, and coatings to impart long-lasting hygienic properties.
• Textile Finishing: Used to create antimicrobial finishes on fabrics for medical textiles, sportswear, and home furnishings.
• Industrial Biocide: Applied in cooling water systems, pulp and paper processing, and metalworking fluids to control microbial growth.
• Disinfectant Formulations: Serves as a key active ingredient in high-level disinfectant concentrates for hard surface sanitation.
• Preservative for Paints & Adhesives: Prevents spoilage and in-can degradation of water-based formulations.
• Material Protection: Used to protect construction materials like sealants and grouts from mold and mildew.

Basic Information

Product Name	Poly(Hexamethylenebicyanoguanide-Hexamethylenediamine) Hydrochloride
CAS No.	27083-27-8
Molecular Formula	(C10H22N8·HCl)n
Molecular Weight	Contact for details
Synonyms	Polyhexamethylene Biguanide Hydrochloride; PHMB; Polyaminopropyl Biguanide; Poly(hexamethylenebiguanide) hydrochloride; Vantocil; Cosmocil CQ; 1,1'-Hexamethylenebis[5-(p-chlorophenyl)biguanide] hydrochloride polymer; Poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene) hydrochloride
EINECS	Contact for details

Quality Control

Our Poly(Hexamethylenebicyanoguanide-Hexamethylenediamine) Hydrochloride is manufactured under a strict quality management system. Each batch is tested to ensure consistent antimicrobial activity, purity, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, viscosity, and microbiological efficacy are provided to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed to protect from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 20.0 % (or as specified)
pH (as supplied)	4.0 - 6.0
Viscosity	Contact for details
Density	~1.05 g/mL

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