AL NABRAS AL AALI CO.Oilfield Chemicals & Equipment Supply
GL-311Water Treatment Chemicals
Scope of Application： Polyaluminum chloride (PAC) is suitable for drinking water purification, industrial wastewater treatment, sludge dewatering in sewage treatment plants, paper-making, printing and dyeing, and pharmaceutical industries. It is mainly used to remove suspended solids, impurities, heavy metals, and organic matter from water, and has wide applicability and highly efficient flocculation effect. Method of Use： 1. Domestic sewage: 10-50 mg/L (add 10-50 kg of solid PAC per 1000 tons of water). 2. Industrial wastewater: 50-200 mg/L;for highly turbid wastewater, the concentration can be increased to over 200 mg/L. 3.
| Item | Index |
|---|---|
| Appearance | Yellow-brown granules or powder |
| Mass fraction of aluminum oxide(Al2O3) | ≥ 28 |
| Basicity,% | 20～98 |
| Insoluble matter mass fraction,% | ≤ 0.4 |
| pH (10 g/L aqueous solution) | 3.5～5.0 |
Packaging & storage: packed in woven plastic bags lined with polyethylene film, each bag weights of 25kg.