2011 Hot Selling PAC Polyaluminium Chloride For Waste Water

PAC Polyaluminium Chloride
PAC Free sample
Best Price;Best quality PAC
light yellow
AL2O3 28%-33% PAC Polyaluminium Chloride
Best selling in Europe PAC(Polyaluminium Chloride ):


Polyaluminium chloride
FOB Tianjin Price: USD255-350 per ton
minum Chloride, PAC
Polyaluminium chloride
Features:
1) Made from pure raw material
2) Used for drinking water treatment and paper mills as retention agent
3) Appearance: solid powder, yellow
4) Al
2
O
3
: 30% (min.)
5) Basicity: 50.0% ~ 85.0%
6) Insolubles: 0.5% (max.)
7) PH (1% water solution): 3.5 ~ 5.0
8) SO
4
2-
: 3.5% (max.)
9) N: 0.09% (max.)
10) As: 0.0005% max
11) Mn: 0.045% (max.)
12) Cr
6+
: 0.0015% (max.)
13) Hg: 0.00002% (max.)
14) Pb: 0.003% (max.)
15) Cd: 0.0006% (max.)
16) Fe: 0.008% (max.)


Discription :

PAC (Poly aluminium Chloride) abbreviate to the PAC. Often referred to aluminum chlorideor or mixing mud agent, which is a water-soluble inorganic polymers between ALCL3 and AL(OH) 3, the chemical formula is [AL2 (OH) NCL6- NLm] ,'m' refer to the extent of polymerization, 'n' stand for the neutral level of PAC products.