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OLYHEXAMETHYLENE BIGUAIDINE HYDROCHLORIDE (PHMB)

Short Description:

PHMB is a new kind of multi-purpose bactericidal and bacteriostatic polymer. It will produce ionization in aqueous solution. Its hydrophilic part contains strong positive electricity. It can absorb all kinds of bacteria and viruses which are usually negative electricity, enter into the cell membrane, inhibit the synthesis of liposomes in the membrane, cause the cell to die, and achieve the best bactericidal effect.

CAS: 32289-58-0
Molecular formula:(C8H17N5)n.xHCl molecular weight:433.038
Molecular structure:


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CAS: 32289-58-0

Molecular formula:(C8H17N5)n.xHCl    molecular weight:433.038

Molecular structure:

微信图片_20200601145654

Description:

PHMB is a new kind of multi-purpose bactericidal and bacteriostatic polymer. It will produce ionization in aqueous solution. Its hydrophilic part contains strong positive electricity. It can absorb all kinds of bacteria and viruses which are usually negative electricity, enter into the cell membrane, inhibit the synthesis of liposomes in the membrane, cause the cell to die, and achieve the best bactericidal effect.

Specification

ITEMS SPEC.
Appearance Colorless to light yellow transparent liquid
Solids content content 20%-22%
pH(20℃) 4.0 ~ 6.0
Density(g/ml) 1.040-1.060
Absorption (236/220nm) 1.2-1.6
Absorption (1%,236nm) 400-800

 

Features:

-Long lasting and broad-spectrum kill and inhibit various types of microbial; -Not easy to produce antibiotic-resistant bacteria;

-Non-toxicto humans and higher animals;

-No skin and mucous membrane irritation;

-No corrosion on the surface treatment.

 

Application Industry:

PHMB can be used as bactericide, disinfectant, mildew inhibitor, algaecide, etc. it has no stimulation to human skin, and is widely used in health care, medical, textile, wet towel, fishery, papermaking, swimming pool and hydrotherapy, food processing, water treatment, plastic and other fields

 

Usage method:

PHMB can be directly diluted or used as an additive in combination with other chemicals. The specific dosage is recommended according to the suggestions of our technicians.

 

Storage & Packing

Packing: 200kg/plastic drum and 1000kg/IBC. Shelf life: 12 months


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