1. Free samples are available 2. Obvious purification effect 3. Strong adaptability 4.color:black

Basic aluminium chloride (BAC)

This product is inorganic polymer. It is made by refined process and polymerization,

using industrial aluminium residue, aluminium ash and active bauxite as raw material,

and shows the features of high activity and superior purification effect for industrial

sewage, waste water in paper-making and printing and dyeing industry.

 

Quality index

Item	Data
Appearance	Gray or black grain or schistose solid
AL2O3, %	≥ 27
Basicity %	45-95
PH Value (1% aqueous solution)	3.5-5.5
Water insoluble substance (1% aqueous solution)	≤3.0

Usage: 1. Solid product should be added after dissolved in water, and the dilution ratio

is generally 2-20% (weight percent);

2. The dosage is generally 1-15 g solid PAC per MT raw water, and can be

decided by actual experiment according to different water quality and turbidity.

 

 

 

 

 

 

Cautions:

 

This product should be stored in a ventilated and dry place with the storage period of  two years, and the availability won't be changed after the product is affected with damp.

 

water treatment basic aluminium chloride