Customization: | Available |
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CAS No.: | 1327-41-9 |
Formula: | [Al2(Oh)Ncl6-N]M |
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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 an exceptionally efficient coagulant extensively utilized in the purification of drinking water, wastewater treatment, and diverse industrial processes. This polymeric compound, composed of aluminum ions intricately cross-linked by hydroxyl groups, achieves a high molecular weight and exhibits superior coagulation properties, making it indispensable in various applications.
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