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polyhexamethylene guanidine hydrochloride cas 57028-96-3

Chemical Name: Polyhexamethylene guanidine hydrochloride

CAS No.: 57028-96-3
Molecular Fomula: C21H45N9X2.3ClH

Molecular weight: 533

Appearance: White powder

Assay: 95%; 99%



Polyhexamethylene guanidine hydrochlorideQuick Details

Chemical Name: Polyhexamethylene guanidine hydrochloride

CAS No.: 57028-96-3
Molecular Fomula: C21H45N9X2.3ClH

Chemical Structure:image.png

Molecular weight: 533

Appearance: White powder

Assay: 95%;99%

What is Polyhexamethylene guanidine hydrochloride?

Polyhexamethylene guanidine hydrochloride is an ionic compound formed by the protonation of Polyhexamethylene guanidine by hydrochloric acid or phosphoric acid.

What is the difference between Polyhexamethylene guanidine hydrochloride and Polyhexamethylene guanidine?

Polyhexamethylene guanidinedon’t have HCI.

Polyhexamethylene guanidine HCl —-> [Polyhexamethylene guanidine H] Cl-


Polyhexamethylene guanidine hydrochloride Typical Properties

Items Specifications
Appearance White powder
Moisture Wt% ≤0.3
Purity% ≥95
Odor Light specific odor

Polyhexamethylene guanidine hydrochlorideApplication

Polyhexamethylene guanidine hydrochloride, is international advanced polymer polymer antibacterial raw materials by a special compound, is a new generation of organic polymer antibacterial agent.


Can broadly spectrum to kill all kinds of bacteria, fungi and viruses, and have sustained antibacterial antibacterial effect. High heat resistance, good compatibility, high UV stability, good water resistance.


Widely used in a wide range of medical and health, daily chemicals, textiles, paper, wipes, livestock, aquaculture, aquatic products, plastics, agriculture, water treatment and other fields.

It can be diluted directly with purified water or used in combination with other auxiliaries.


Reference dosage 0.05% to 0.5% (w / w).


As the product is applied in different areas, the usage of the product is quite different.


Polyhexamethylene guanidine hydrochloride Has the following advantages:

1, Efficient broad-spectrum kill and inhibit all kinds of micro-organisms.

2, bacteria will not have drug resistance.

3, Non-toxicon the human body and higher animals .

4, Colorless and odorless to the skin and mucous membranes without irritation.

5, No corrosion on the treated surface.

Polyhexamethylene guanidine hydrochloride Packaging and Shipping


Polyhexamethylene guanidine hydrochloride Storage

Keep closed in room temperature. Shelf life: 12 month

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