Poly(hexamethylendiamine guanidinium chloride), CAS#57028-96-3

Brief Description
CAS No.: 57028-96-3 Other Names: PHMG-H MF: (C7H16N3Cl)n
Place of Origin: China (Mainland) Type: Other Brand Name: ZXCHEM
Model Number: ZXCHEM Purity: 25%, 50% 
Delivery Terms & Packaging
Packaging Detail:As requested
Delivery Detail:stocks
Specifications
Poly(hexamethylendiamine guanidinium chloride), CAS#57028-96-3

PHMG
1. Broad spectrum 2. Safe with no irritation
3. High compatibility 4. Cost-effective
5. Patents and technical support

As a broad-spectrum biocide, PHMG is very effective against bacteria, viruses and fungi.

Concentration in water (%)

contact time (min.)

subject

% killed

0.05 

1

Influenza virus

99.99

0.05 

5

Corynebacterium diphtheriae

100

0.05 

5

Staphylococcus aureus

100

0.05 

5

Salmonella 

100

0.05 

5

Shigella Castellami and Chalmers

100

0.05 

10

Escherichia coli     

100

0.05 

25

Pseudomonas aeruginosa

100

0.1

15

Pseudomonas aeruginosa

100

0.1

5

HIV

100

0.5

1

HIV

100

PHMG is effective against both aerobes and anaerobes. It kills 99.67%-100% of sulfate reducing bacteria, iron bacteria and saprophytic bacteria at a concentration of 7.5mg/L. Experiments show that MIC for sulfate reducing bacteria is not changed after 30 generations, indicating bacteria would not become resistant to PHMG after prolonged use.