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PHMG(Polyhexamethyleneguanidine Hydrochloride)

 

 
1.Information

Chemical Name

PHMG, Polyhexamethyleneguanidine Hydrochloride

CAS NO.

57028-96-3

Formula

(C7H15N3)n.x(HCl)

Molecular Weight

1000-3000

Synonym

polyhexamethylene guanidine

2.Specification                               

Item

Standard

Appearance     

Colorless Or Light Yellow, Solid Or Liquid

Active Components

25%

Solubility In Water

Complete

Odor    

No

Decomposition Temperature >    

400 ° C

Surface Tension (0.1% In Water)

49.0dyn/cm2

Biological Decomposition     

Complete

Function Harmless And Bleach

free

Risk Incombustible   

Non-explosive

Toxicity 1%PHMG LD 50 >   

5000mg/kgBW

Shelf Life   

2 Years

Corrosiveness (Metal)

Corrosive-free To Stainless Steel,

Copper, Carbon Steel And Aluminum

PH   

Neutral

                     

3.Application

PHMG is able to completely destroy a variety of bacteria, including Colon Bacillus, S. Aureus, C. Albicans, N. Gonorrhoeae, Salm. Th. Murum, Pseudomonas Aeruginosa, Listeria Monocytogenes, S.Dysenteiae, ASP. Niger, Brucellosis, C. Parahaemolyticus, V. Alginolyticus, V. Anguillarum, A.Hydrophila, Sulfate Reduction Bacteria etc. PHMG can be used to clean skin and mucous membrane, clothes, surfaces, fruits and indoor air. PHMG is also applicable for disinfection in aquaculture, livestock farming and oil exploration. PHMG has good preventive and curative effects on fungus-caused farming diseases such as Grey Mildew, Sclerotinia Rot, Bacterial Spot, Rhizoctonia Solani And Phytophthora etc.

4.Packaging 
PHMG is packed in 5kg/PE drum×4/ box, 25kg/PE drum and 60kg/PE drum.

 

5.Storage & Handling

Sealed storage in room temperature, away from direct sunlight.

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