Poly Aluminium
Chloride (PAC)
Poly Aluminium Chloride (PAC) is an inorganic coagulant used in water and wastewater treatment. It helps suspended particles form flocs, supporting clarification and the removal of turbidity and colour. Suitable grades can be selected for industrial process water and wastewater treatment.
| Appearance | Yellow powder |
| Aluminium Oxide (Al₂O₃) | 29% |
| Basicity | 70–90% |
| pH (1% aqueous solution) | 3.0–5.0 |
| Water Insoluble Matter | ≤0.5% |
Polyacrylamide (PAM)
Polyacrylamide (PAM) is a water-soluble polymer used as a flocculant in water and wastewater treatment. It promotes the aggregation of suspended particles to improve solid-liquid separation and sludge dewatering. Grade selection depends on the water characteristics and treatment process.
| Appearance | White particles or powder |
| Molecular Weight | ≥100 × 10⁴ |
| Solid Content | ≥90.0% |
| Acrylamide Monomer Content (dry basis) | ≤0.02% |
| Dissolution Time | ≤60 min |
| Screening Residue (180 μm sieve) | ≥88% |