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PHMB

PHMB

Product Name:PHMB

Brand Name:MOSV PHB

CAS#:32289-58-0

Molecular:(C8H18N5Cl)n

M.W.:None

Content:20%


Product Detail

Product Tags

Product Parameters

Introduction:

INCI CAS# Molecular
PHMB 32289-58-0 (C8H18N5Cl)n  

These products have a proven track record, over many years, of use in a diverse range of hygiene products – respectively, disinfectants in the institutional, healthcare and food manufacturing industries, the household products and personal care industries, and the textile industry. PHMB is a fast-acting and broad spectrum antimicrobial, providing activity against a wide range of bacteria and viruses

Specifications

Appearance Colorless Or Light Yellow, Solid Or Liquid
Assay % 20% 
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
Corrosiveness (Metal) Corrosive-free To Stainless Steel, Copper, Carbon Steel And Aluminum
PH Neutral

Package

packed 25kg/PE drum

Period of validity

12month

Storage

Sealed storage in room temperature, away from direct sunlight.

Application

PHMB 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. PHMB is also applicable for disinfection in aquaculture, livestock farming and oil exploration.

Certificate Of Analysis
Chemical Name Polyhexamethylene biguanidine hydrochloride

PHMB20%

Items Specifications Results
Appearance clear colourless to light yellow liquid Conforms
Assay(solids%) 19 to 21(w/w) 20.16%
PH-Value(25℃) 4.5-5.0 4.57
Density(20℃) 1.039-1.046 1.042
Soluble in water Totally soluble in water Conforms
Absorbance E 1%/1cm(by 237nm) Min.400 582
Ratio of absorbance(237nm/222nm) 1.2-1.6 1.463
Conclusion The batch of product meets business specification.

 


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