Polyhexamethyleneguanidine Hydrochloride (PHMG)
CAS No.: 57028-96-3
Molecular Formula: (C7H15N3)n.x(HCl) Molecular Weight: 1000-3000
PHMG is a kind of colorless or light yellow solid or liquid. It is soluble in water and free of erosion. PHMG is environmental-friendly and free from iodine, chlorine, aldehyde and alcohol.
|Appearance||Colorless or light yellow, solid oor liquid|
|Solubility in Water||Complete|
|Decomposition Temperature||>400 ° C|
|Surface Tension (0.1% in Water)||49.0dyn/cm2|
|Function||Harmless And Bleach-free|
|Storage||Two years before open|
|Toxicity||1%PHMG LD 50 > 5000mg/kgBW|
|Shelf Life||2 Years|
|Corrosiveness (Metal)||Corrosive-free to stainless steel, copper, carbon steel and aluminum|
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.
Package and Storage:
PHMG is packed in 5kg/PE drum×4/ box, 25kg/PE drum and 60kg/PE drum. Sealed storage in room temperature, away from direct sunlight.