Poly(vinylamine) hydrochloride

Poly(vinylamine) hydrochloride is a cationic, water-soluble polymer with high charge density, making it an excellent choice for applications requiring strong electrostatic interactions. It exhibits high reactivity due to the presence of primary amine groups, enabling functionalization and crosslinking.

Applications:
Biomedical & Drug Delivery: Used in gene delivery, bioadhesive formulations, and antimicrobial coatings due to its biocompatibility and positive charge.
Water Treatment: Functions as a highly efficient coagulant for removing negatively charged contaminants in wastewater treatment.
Paper & Textile Industry: Acts as a wet-strength additive and retention aid in paper manufacturing.
Surface Modification: Enables functionalization of surfaces for adhesion enhancement and reactive coatings