China Polyaluminium Chloride Water Treatment Manufacturers Suppliers Factory - Calcium Chloride 94% for Sale-Qingdao Cheung Chemistry Co. Ltd

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	Yellow 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

Application

Polyaluminium chloride 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.

Packing

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