Polyhexamethylene biguanide hydrochloride PHMB cas 32289-58-0
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Description
Polyhexamethylene biguanide hydrochloride Quick Details
Chemical Name: PHMB; Polyhexamethylene biguanide hydrochloride
CAS No.: 32289-58-0; 27083-27-8
Molecular Fomula: C10H23N5
Chemical Structure:
Molecular weight: 213.32
Appearance: white powder; colorless liquid; colorless translucent crystals
Assay: 95%;98%;20%; 25%;50%
Polyhexamethylene biguanide hydrochloride Typical Properties
| Item | Specifications | Specifications | Specifications |
| Appearance | White powder | colorless translucent crystals | colorless liquid |
| Purity | 95%; 98% | ≥98% | 20%;25%;50% |
| Density(20℃) | 1.039~1.046g/cm3 | 1.039~1.046g/cm3 | 1.039~1.046g/cm3 |
| PH value(20℃) | 4.0~6.0 | 4.0~6.0 | 4.0~6.0 |
| Absorbance(237nm) | ≥400 | ≥400 | ≥400 |
| Absorbance(237nm/222nm) | 1.2~1.6 | 1.2~1.6 | 1.2~1.6 |
Polyhexamethylene biguanide hydrochloride Application
PHMB can be used as disinfectant, antibacterial, bactericide, mildew-proof, algae-inhibitor, flocculant ,etc.
Widely used in health care, chemicals, textiles, paper, wipes, livestock, aquaculture, fisheries, plastics, agriculture, water treatment and other fields.
PHMB can be used directly after dilution with purified water or with other additive agent compound. Reference amount 1:125~1:1000 (w/w).
Since the product in different areas of application, the product dosage are quite different, it is recommended to use under the guidance of our professional and technical persons.
Polyhexamethylene biguanide hydrochloride Packaging and Shipping
Powder/Crystals Packaging: 40kg/Drum
Liquid Packaging: 25KG/Drum; 200KG/Drum; 1000KG/Drum
Polyhexamethylene biguanide hydrochloride Storage
Keep in Cool, Dry, Ventilated andLightless Place.