Polyhexamethyleneguanidine hydrochloride PHMG

Cas No.: 57028-96-3
Properties & Applications & PackagesInquiry
Polyhexamethyleneguanidine hydrochloride (PHGC) is a broad-spectrum fungicide and an environmentally friendly multi-purpose new cationic polymer.
It is easily soluble in water. The aqueous solution is colorless and odorless. It has broad-spectrum high efficiency, low concentration, and no It has many excellent properties such as foaming, non-chemical resistance, biodegradability, etc., and has been widely used in the sterilization and mildew prevention of plant protection, medicine, industrial products, food and daily necessities. Its bactericidal mechanism is: the guanidine group has high activity, making the polymer positively charged and easily adsorbed by various types of bacteria and viruses that are usually negatively charged, thus inhibiting the division function of bacteria and viruses and causing them to lose their reproductive capacity. At the same time, it is a high molecular polymer that can form a film to block the respiratory passages of microorganisms, causing them to quickly suffocate to death. Polyhexamethyleneguanidine hydrochloride is an ophthalmic compound containing phenylephrine. Polyhexamethyleneguanidine hydrochloride is an antibacterial agent; used in the preparation method of multifunctional flame-retardant polyester fabrics.

It's high molecular polymer structure reduces its toxicity. However, the sterilization effect is even better, and it has been widely used in various fields such as medical and health institutions, household, food industry, and livestock breeding.

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