CAS：27083-27-8
Purity：99%
Molecular Formula：C16H34N10
Molecular Weight：366.52
EINECS：204-847-9
Storage Period：2 year
Synonyms：PolyhexaMethylene biguanidine hydrochloride PHMB; PhenylhexamethylenebiguanidineHCl; POLY(1-HEXAMETHYLENEBIGUANIDE)HYDROCHLORIDE; PolyhexaMethylene biguanide (PHMB); Poly Hexa Methylene Biguanidine (PHMB);Polyhexamethylenebicyanoguanide hydrochloride
PHMB is a guanidine derivative used as a bactericidal disinfectant. Studies have shown that polyhexamethylene-guanidine hydrochloride in solution has bactericidal efficacy against both gram-positive and Gram-negative bacteria. This substance also has the properties of cleaning agent, preservative and flocculant to prevent biological contamination. The salt polyhexamethylene-guanidine hydrochloride is a solid white powder that, like all polyguanidine salts, is soluble in water.
| ITEM | STANDARD |
| Appearances | Colourless or light yellow liquid |
| Solids content % | ≥20.00 |
| Odor | Odorless |
| Turbidity | ≤10 |
| Ingredients | PHMB |
| Density (g/mL) | 1.040-1.050 |
| PH Value | 4.0-6.0 |
| Absorption (1%237nm) | ≥400 |
| Absorption (237nm/222nm) | 1.2-1.6 |
Polyhexamethylene biguanide disinfection, sterilization, mildew prevention. This product has a broad spectrum of antibacterial, gram-positive bacteria, Gram-negative bacteria, fungi and yeasts have killing effect. It can be widely used in daily chemical industry, water treatment, medical and health fields. Commonly used in women’s lotion, sanitary wipes sterilization and mildew prevention agent, fruit and vegetable, aquatic products disinfectant, sewage treatment flocculation disinfectant and other products.
PHMB has a strong ability to kill bacteria, no etching effect on various materials, no corrosion, no aldehyde, iodine, active chlorine and other harmful substances.
25kg/DRUM
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