High quality PAC

PAC
AL2O3: Min30%



PAC Polyaluminium Chloride:
[English name] Polyaluminium Chloride, the abbreviation is a PAC{ the brief name gather aluminum, alkali type chlorination aluminum, flocculant, PAC}
[Molecular formula] [AL(OH)LnCL6-n]m
[Technique standard] GB15892-2003
[Product property] polyaluminum choloride{the alkali tpe chlorination aluminum)brief name PAC is a type inorganic polymer coagulant. It is lie in the AlCI3 and AL(OH)3 of outcome.

[Main characteristics]
That product and other coagulant to compare, having a following advantage:
1.application is wide, adapting water extensively.
2.Don't need to add an alkalescence to help, If meet to deliquesce, Its result is constant.
3.Become a big alum flower easily and quickly, precipitate function like.
4.Feat PH value scope compae breadth(59),and processing aqueous PH value and alkalinity descend behind small.
5. When the water temperature is low, still can keep to precipate result stablely.
6.The alkali turn one degree higher than other aluminium salts, erode a function to equipments small.
7. The valid composition is high, easy to storage,conveyance.

Product technical specifications
Name
solid
Excellent article
First-class article
AL
2
o
3
%≥
30.0
28.0
Base saturability %
40-90
40-90
Water insoluble content
0.3
1.0
PH(1% water solution)
3.5-5.0
3.5-5.0
N %≤
0.01
As% ≤
0.0002
Pb%≤
0.001
Cd%≤
0.0002
Hg%≤
0.00001
Cr
6+
%≤
0.0005