Cationic Polyacrylamide (CPAM) CAS#9003-05-8
Powerful Sludge Dewatering & Solid-Liquid Separation Capacity: High molecular weight cationic polymer flocculant with excellent charge-neutralization and bridging performance, effective for organic sludge dewatering, oily wastewater treatment and solid-liquid separation.
Excellent Floc Formation & Filtration Property: Forms large, dense and fast-settling flocs, improves filtration and dewatering efficiency of sludge, widely used in municipal sewage, papermaking and dyeing wastewater treatment.
Stable Solid Form for Convenient Transport: White granule or powder with uniform texture, stable under sealed dry storage, easy to weigh, transport and automatic feeding.
Cationic polyacrylamide, abbreviated as CPAM, is a high-demand water treatment polymer auxiliary raw material, low irritancy and wide coverage of municipal sewage, papermaking, textile, dyeing and sludge dewatering application scenarios.
Chemical & Physical Properties
| Property | Value |
|---|---|
| Melting point | Decomposes above 210 ℃ |
| Density | 0.70~0.90 g/cm³ (bulk density) |
| Storage temp | Sealed dry cool warehouse, keep away from open flame, high heat and moisture |
| Solubility | Soluble in water, insoluble in most organic solvents |
| Form | Granule / powder |
| Color | White |
| Odor | Odorless |
| PH Value | 5.0~7.0 (0.1% aqueous solution, nearly neutral) |
| Hygroscopicity | Slightly hygroscopic |
| Stability | Stable in airtight packaging; hydrolyzes under strong acid or strong alkali heating |
| EINECS No. | 618-507-5 |
| CAS DataBase Reference | 9003-05-8 |
Safety Information
| Item | Value |
|---|---|
| Hazard Codes | None |
| Risk Statements | None |
| Safety Statements | S22; S24/25; Avoid inhaling dust |
| UN Number | Not regulated |
| Hazard Class | Not dangerous goods |
| Packing Group | Not applicable |
| Flammability | Combustible, dust may form explosive mixture with air |
| HS Code | 39069000 |
Main applications: Municipal sewage and industrial wastewater sludge dewatering flocculant; oily wastewater and dyeing wastewater treatment; papermaking retention and drainage aid; textile sizing and printing wastewater treatment; sugar and alcohol fermentation wastewater clarification; mineral processing and coal washing thickener.
