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  • Name: Polyaluminium Chloride
  • ID: a98
  • Time: 2015-11-19
  • Views : 152


Chemical Name:Poly Aluminium Chloride
Other Name:PAC Solid; Poly Aluminium Chloride Solid
CAS No.:1327-41-9
Molecular Formula:[AL2(OH)LnCL6-n]m

Physical Properties:

Property Specification
Appearance White Powder
(Al2O3)Content % 30min
Electropositive Degree 8%  60-85
Water Insoluble Matter 0.5max
(Pb)  % 0.0005max
(As)  % 0.0005 Max
(Cd)  % 0.0005 Max
(Hg)  % 0.00002 Max
(Cr 6+) % 0.0010 Max
PH Value (1% Content In Water)   3.5---5.0

PAC is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adopts a wide PH range of 5.0~9.0, and the best is between 6.5~7.6.
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.

Storage & Transportation:
Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation.

Plastic woven bag of 25kgs net each with PE liner inside.