|Product Name||PHMG powder|
Polyhexamethylene guanidine (PHMG) is a guanidine derivative that is used as a biocidal disinfectant, often in the form of its salt polyhexamethylene guanidine phosphate (PHMG-P).
Studies have shown that PHMG in solution has fungicidal as well as bactericidal activity against both Gram-positive and Gram-negative bacteria. The substance also has detergent, anti-corrosive, and flocculant properties and prevents biofouling. PHMG-P is a white powdered solid, and as all polyguanidine salts, readily soluble in water
Storage performance: Shelf life at room temperature for two years
Flammable or explosive: No burning, no explosion
Toxicity: LD50 rat –> 5,000 mg / kg is actually non-toxic,
Chemical properties: Cationic polyelectrolyte
【Effect】Used as disinfectant, antibacterial agent, mildew (rot) agent, algaecide, flocculant, etc.