Polyaluminium Chloride (PAC)

Product
description

Polyaluminium Chloride (PAC) is a highly effective water treatment chemical widely used for drinking water purification, wastewater treatment, and industrial water processing. It works by removing suspended solids, organic matter, and impurities through rapid coagulation and flocculation. PAC offers excellent performance, low dosage requirements, and fast settling speed, making it a cost-effective solution for municipal and industrial water treatment applications.

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Application

Polyaluminium Chloride (PAC) is widely used in municipal water treatment, industrial wastewater treatment, drinking water purification, paper manufacturing, textile processing, mining operations, and chemical industries. It effectively removes suspended solids, turbidity, and contaminants, helping improve water quality and treatment efficiency.

Specification

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Item	Specifications (Solid)
Item	Industrial Grade	Drinking Water Grade
Aluminum Oxide (Al₂O₃) Mass Fraction (%)	25-30	29-33
Basicity B%	30-95	40-90
Density (20°C) / (g/cm³) ≥	--	--
Insoluble Matter Mass Fraction (%)	1.2-5	≤0.6
pH Value (10g/L Aqueous Solution)	3.5-5.0	3.5-5.0
Iron (Fe) Mass Fraction (%) ≤	--	--
Arsenic (As) Mass Fraction (%) ≤	--	0.0002
Lead (Pb) Mass Fraction (%) ≤	--	0.001
Cadmium (Cd) Mass Fraction (%) ≤	--	0.0002
Mercury (Hg) Mass Fraction (%) ≤	--	0.00001
Hexavalent Chromium (Cr6+) Mass Fraction (%) ≤	--	0.0005