Product Features
- Positive Charge - Effective for negatively charged particles and colloids
- Sludge Dewatering - Excellent water release in filter presses and belt presses
- Wide pH Range - Effective in acidic to neutral conditions (pH 3-8)
- Low Dosage - Cost-effective at low consumption rates (1-10 ppm)
- Fast Flocculation - Rapid floc formation and settling
Applications
Sludge Dewatering
Belt presses and filter presses
Acidic Circuits
Low pH tailings and process streams
Fine Particles
Clay and slime flocculation
Industrial Wastewater
Mining wastewater treatment
Product Specifications
| Test Item | Specification |
|---|---|
| Product Name | Cationic Polyacrylamide (Cationic PAM) |
| Type | Cationic polyacrylamide copolymer |
| Appearance | White or light yellow powder/granule |
| Molecular Weight | 8-15 million (high), 3-8 million (medium) |
| Charge Density | 10-60% (various grades available) |
| Solubility | Fully soluble in water within 30-60 minutes |
| pH Range | Effective from pH 3-8 |
| Packaging | 25kg bags, 500kg bags, or 1000kg jumbo bags |
| Shelf Life | 24 months in dry conditions |
Recommended Dosage
Sludge Dewatering: 1-10 kg/ton dry sludge
Wastewater Treatment: 1-20 ppm
Mineral Processing: 0.5-5 ppm
Paper Making: 0.5-3 kg/ton pulp
* Typical dosage: 1-10 ppm depending on application. Optimal dosage determined by jar testing.
Usage Instructions
Preparation: Prepare 0.1-0.5% solution by slowly adding powder to water with stirring
Mixing Time: Stir for 30-60 minutes until fully dissolved
Addition Point: Add to well-agitated wastewater or sludge stream
pH Adjustment: Optimal performance at pH 5-7
* Use after minutes of preparation. Store in dry, cool place away from moisture.
Key Advantages
Excellent Dewatering
Superior water release in filter presses
Fast Action
Rapid floc formation and settling
pH Tolerance
Better performance in acidic conditions
Eco-Friendly
Reduce environmental pollution