Item | Specification |
Product Name | Poly Aluminium Chloride |
Chemical Formula | [Al₂(OH)ₙCl₆₋ₙ]ₘ |
Appearance | Yellow / Light Yellow Powder |
Al₂O₃ Content | 27% – 31% |
Basicity | 40% – 90% |
pH Value (1% Solution) | 3.5 – 5.0 |
Water Insoluble Matter | ≤ 1.0% |
Density | 0.5 – 0.7 g/cm³ |
CAS No. | 1327-41-9 |
HS Code | 28273200 |
Packing | 25 kg / bag |
Application | Drinking Water, Industrial Wastewater, Municipal Sewage Treatment |
Storage | Store in a dry, cool, and well-ventilated place |
Poly Aluminium Chloride (PAC) is extensively used in drinking water purification to remove turbidity, suspended solids, and organic impurities with fast floc formation and stable performance.
PAC plays a key role in industrial wastewater treatment, especially for effluents from textile, dyeing, electroplating, and chemical plants, helping improve solid-liquid separation efficiency.
Poly Aluminium Chloride is applied in municipal sewage treatment to enhance sedimentation, reduce sludge volume, and improve overall treatment capacity.
PAC is widely used in paper and pulp processing as a sizing agent and retention aid, improving paper strength and reducing raw material consumption.
Poly Aluminium Chloride (Al₂(OH)ₙCl₆₋ₙ) is utilized in oilfield wastewater and refinery effluent treatment to remove emulsified oil and fine suspended particles.
PAC is suitable for high-turbidity and low-temperature water treatment, maintaining effective coagulation performance under challenging operating conditions.