Anionic Polyacrylamide (APAM) — High Molecular Weight
CAS Number: 9003-05-8
High molecular weight anionic PAM (16–22 million Da) for demanding applications requiring large, strong flocs. Ideal for mining tailings, oil sands and high-solids industrial wastewater.
Technical Specifications
| packaging | 25 kg kraft bags |
| appearance | White granular powder |
| solid content | ≥ 90% |
| pH 1% solution | 6.0–8.0 |
| dissolution time | 50–80 min |
| molecular weight | 16–22 million Da |
| degree of hydrolysis | 25–40% |
Applications
- Mining tailings dewatering
- Oil sands mature fine tailings
- Phosphate slime treatment
- Red mud settling
- Heavy industrial wastewater
- Dredging sediment dewatering
Key Features
- Largest floc size for fast settling of heavy solids
- Exceptional bridging ability
- Ideal for mining and oil sands
- Superior dewatering performance
- High drag reduction in pipeline transport
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