Product overview
Poly(hexamethylenebiguanide)hydrochloride is listed in the Antimicrobial Ingredients portfolio. Cataloged uses include Disinfection, Water treatment, Preservation. The listed form is Solution. Confirm that the quoted grade, specification and current documents fit the intended formulation and destination market before selection.
Function & Usage
- Applications
Provides functional performance in the following evaluated uses: Disinfection, Water treatment, Preservation. Final suitability depends on grade, formulation testing and destination-market requirements.
Specification
PHMB 20% · Enterprise Standard
| Item | Specifications | COA Result |
|---|---|---|
| Appearance | Colorless clear to slightly yellow liquid | Colorless clear to slightly yellow liquid |
| Solid content | 19%-21% (w/w) | 20.10% |
| Odor | Odourless | Odourless |
| Turbidity | < 10 | 0.3 |
| Main components | PHMB | PHMB |
| pH (25 °C) | 4.0-6.0 | 4.6 |
| Density (20 °C, g/mL) | 1.039-1.046 | 1.043 |
| Light absorption value (1%, 237 nm) | ≥ 400 | 490 |
| Absorptivity (237 nm/222 nm) | 1.2-1.6 | 1.49 |
Quotation checklist
For a faster, comparable quotation, please include:
- Required grade or active content: 20% active aqueous solution
- Trial or commercial quantity
- Destination port and required Incoterm
- Required COA, TDS, SDS or regulatory documents
Grade availability and final technical documents are confirmed with the quotation.
Product information
- Primary category:
- Water Treatment, Detergent & Cleaning, Personal Care & Cosmetic
- Subcategory:
- Antimicrobial Ingredients
- CAS No.:
- 32289-58-0
- Form:
- Solution
- Content / Grade:
- 20% active aqueous solution
- Applications:
- Disinfection, Water treatment, Preservation
- Hazard / Transport:
- Biocidal concentrate; hazard classification depends on active content and formulation. Treat as hazardous pending the current grade-specific SDS; confirm UN number and transport class before shipment.
- Storage:
- Keep tightly closed in a cool, dry and well-ventilated place. Protect from heat, direct sunlight, freezing and incompatible materials.