Polyaluminium Chloride PAC

Introduction:
Polyaluminium Chloride (PAC)
Al2O3: 30%MIN
CAS NO.: 9003-05-8
Properties:
1.it is a kind of inorganic macromolecule flocculant.
2. Purification of river water, lake water and underground water.
Polyaluminium Chloride (PAC)
English name:Polyaluminium Chloride (PAC)
Molecular formula: [AL2(OH)LnCL6-n]m
Usage: 1) Purification of river water, lake water and underground water,industry water and industry recycling water.
2) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
3) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals
4) Tannage and cloth cockling-prevent,Catalyzer carrier.
5) Cement Solidifying, and moulding,Refining of pharmaceuticals, glycerine and sugar,Paper-making glue.
Standard:
Item Liquid Indicator Solid Indicator
Al2O3(%) ≥ 10.0 29.0
Basicity(%) 40.0--90.0 40.0--90.0
Density(20°c)/(g/cm3) ≥ 1.12 ---
Undissolved substance % ≤ 0.2 0.6
PH(10g/L solution) 3.5--5.0 3.5--5.0
As(%)≤ 0.0002 0.0002
Pb(%)≤ 0.0init01 0.001
Cd(%)≤ 0.0002 0.0002
Hg(%)≤ 0.00001 0.00001
Cr+6≤ 0.0005 0.0005
Package: plastic woven bag with Peliner.N.W.25kg
PS: Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation