| Customization: | Available |
|---|---|
| CAS No.: | 1327-41-9 |
| Formula: | [Al2(Oh)Ncl6-N]M |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Information:
Product Name: Poly-Aluminum Chloride (PAC)
CAS Number: 1327-41-9 (for basic form)
Molecular Formula: Variable, typically represented as [Al(OH)nCl6-n]m, where n usually ranges from 1 to 3
Appearance: Yellow to brownish powder or granular form, or a concentrated liquid solution
Density: Varies with specific products (Powder: ~1.5 g/cm³, Liquid: ~1.1 g/cm³)
Melting Point: Decomposes upon heating
Boiling Point: Not applicable; does not boil but decomposes
pH: Typically neutral to slightly acidic (pH varies with preparation method)
Solubility: Soluble in water, forms a gelatinous solution
Product Description:
Poly-Aluminum Chloride (PAC) is a highly effective coagulant used in the purification of drinking water, wastewater treatment, and various industrial processes. It is a polymeric compound with aluminum ions that are cross-linked by hydroxyl groups, resulting in a high molecular weight compound with superior coagulation properties.
Key Features:
Applications:
Safety Information:
Storage Conditions:
| Poly aluminium chloride | |
| Item | Technical index |
| AL2O3 % | ≥28.0 |
| Basicity % | 20-98 |
| pH value (10g / L solution) | 3.5-5.0 |
| Water insoluble matter % | ≤0.4 |
| Fe % | ≤1.5 |
| N % | ≤0.05 |
| As % | ≤0.0005 |
| Pb % | ≤0.002 |
| Cd % | ≤0.0005 |
| Hg % | ≤0.00005 |
| Cr % | ≤0.005 |
){kind=link}