Polyaluminium Chloride (PAC)
Polyaluminium Chloride (PAC) is a high-performance inorganic polymer coagulant. Compared to traditional aluminum sulfate, PAC offers faster floc formation, wider pH range, lower dosage, and less sludge.
Available Grades
| Parameter | Drinking Water Grade | Industrial Grade | White High-Purity |
|---|---|---|---|
| Al2O3 Content | ≥ 28% | ≥ 26% | ≥ 30% |
| Basicity | 40-90% | 40-90% | 40-60% |
| Water Insoluble | ≤ 0.6% | ≤ 1.5% | ≤ 0.2% |
| pH (1% sol) | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 |
| Heavy Metals | Meets WHO | Standard | Ultra-low |
| Packaging | 25kg PP bag | 25kg PP bag | 25kg drum |
Production Methods
- Spray Drying — Fine powder, fast dissolving, highest purity
- Drum Drying — Flake form, economical for industrial use
- Plate & Frame — Filter-pressed granules, good solubility
Applications
- Municipal drinking water treatment
- Industrial wastewater (textile, paper, food, electroplating)
- Oil field produced water
- Swimming pool water clarification
Request a free sample and technical data sheet: info@hydrochemix.com