Specification :

PAC (Poly Aluminium Chloride)
1-For treatment for drinking water
Item Index
Liquid Solid
Excellent Class 1 Excellent Class 1
Relative density ¡� 1.15 1.15 ¡ª ¡ª
Al2O3 % ¡� 10.0 10.0 30.0 28.0
Basicity % 40.0~85.0 40.0~85.0 40.0~90.0 40.0~90.0
Insoluble substance % ¡Ü 0.1 0.3 0.3 1.0
pH(1% water solution) 3.5~5.0
N % ¡Ü 0.01
As % ¡Ü 0.0001 0.0002
Cr6+ % ¡Ü 0.0005
Hg % ¡Ü 0.00001
Pb % ¡Ü 0.0005 0.001
Cd % ¡Ü 0.0001 0.0002

For N,As, Cr6+,Hg,Pb,Cd,etc.it is calculated for 10.0% Al2O3.
The product can be made upon customers' special request.
2-For treatment for industrial water
Item Index
Liquid Solid
Class 1 Passable Class 1 Passable
Relative density(20¡æ) ¡� 1.15 ¡ª
Al2O3 % ¡� 10.0 30.0 27.0
Basicity % 40.0-85.0 40.0-90.0
Insoluble substance % ¡Ü 0.1 0.5 0.3 1.5
pH(1% water solution) 3.5~5.0

The product can be made upon customers' special request.