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Technical Data Sheet

Polyaluminum Chloride

Chemical formula: [Al₂(OH)ₙCl₆₋ₙ]ₘ

Package: 25kg bag

Technical Data Sheet

Polyaluminum Chloride

Chemical formula: [Al₂(OH)ₙCl₆₋ₙ]ₘ

Package: 25kg bag

Technical Data Sheet

Polyaluminum Chloride

Chemical formula: [Al₂(OH)ₙCl₆₋ₙ]ₘ

Package: 25kg bag

Application

After the hydrolysis of polyaluminum chloride, positively charged hydrolytic products will be produced, which can neutralize the negatively charged colloidal particles in the water, make them destabilize and coagitate with each other to form larger floc.

Polymeric aluminum chloride can adsorb multiple colloidal particles and connect them together through bridging to form larger floc.

It can effectively remove the suspended matter in the water and make the water clear. Some organic matter in the water has adsorption and co-precipitation, thus reducing the content of organic matter in the water.

It can be combined with phosphate to form a precipitate, thereby removing phosphorus from water. Heavy metal ions in water are removed by adsorption and co-precipitation. The turbidity and chroma of the treated water are obviously reduced and the water quality is improved.

In short, polyaluminum chloride is an efficient water treatment agent, which can significantly improve water quality and make it meet the corresponding discharge standards or reuse requirements.

Type

PAC 28% Dark Yellow Powder, PAC 30% Light Yellow Powder, PAC 30% White Powder

Specification

Item Description Product Specification
Appearance Dark Yellow powder Light yellow powder White powder
AL2O3 28% 30% 30%
Basicity 60-90% 40-90% 40-60%
PH 1% aqueous solution 3.0-5.0 3.0-5.0 3.0-5.0
Water insoluble % <1.5 <0.5 <0.1
Nitrogen % <0.01 <0.01 <0.01
Sulphate % <0.1 <0.1 <0.1
Fe % <0.5 <0.03 <0.01
Mn % <0.004 <0.002 <0.002
As % <0.0002 <0.0002 <0.0002
Pb % <0.0001 <0.0005 <0.0005
Cd % <0.0002 <0.0002 <0.0002
Hg % <0.00001 <0.00001 <0.00001
Cr <0.0003 <0.00015 <0.00015
Cr6+ % <0.0005 <0.0002 <0.0002