High-quality Polyaluminium Chloride specifically formulated for drinking water treatment applications. Available in white/yellow powder form with Al₂O₃ content of 30%, basicity range of 45-70%, and water insoluble content ≤0.3%. Heavy metal content (Pb, As) complies with strict drinking water standards. Also available in yellow powder form with Al₂O₃ 28%, basicity 75-85%, and water insoluble ≤1.0%. Liquid formulations offered with density ≥1.2 g/cm³.
| Parameter | Standard Requirement |
|---|---|
| Quality Fraction of AL₂O₃ % ≥ | 28 |
| Basicity % ≤ | 30-95 |
| Water Insoluble % ≤ | 1.5 |
| pH | 3.5-5.0 |
| Fe % ≤ | 5.0 |
| As ppm ≤ | 0.0015 |
| Pb % ≤ | 0.006 |
Rapid floc formation within 2-4 minutes for efficient water treatment processes. Achieves effluent turbidity ≤1 NTU after sedimentation with residual aluminum content ≤0.1 mg/L. Recommended dosage range of 8-25 mg/L provides consistent performance across pH levels of 6.5-8.0.
