Polyaluminium Chloride (PAC)

1.Chemical Name:Polyaluminium Chloride 2.Appreance:Yellow Powder 3.Usage:For drinking water treatment

1.Chemical Name:Polyaluminium Chloride 2.Appreance:White Powder 3.Usage:For drinking water treatment

Specification:

1) Made from pure raw material2) Used for drinking water treatment and paper mills as retention agent3) Appearance: solid powder, white

4) Al2O3: 29% (min.)5) Basicity: 50.0% ~ 85.0%6) Insolubles: 0.5% (max.)7) PH (1% water solution): 3.5 ~ 5.08) SO42-: 3.5% (max.)9) N: 0.09% (max.)10) As: 0.0005% max11) Mn: 0.045% (max.)12) Cr6+: 0.0015% (max.)13) Hg: 0.00002% (max.)14) Pb: 0.003% (max.)15) Cd: 0.0006% (max.)16) Fe: 0.008% (max.)

Item	Item
	drinking				non-drinking
	liquid		solid		liquid	solid
	Best	Good	Best	Good
Al2O3% ≥	10.0	10.0	30.0	28.0	10.0	27.0
Basicity%≥	40-85	40-85	40-90	40-90	40-90	40-90
Density(20oC)/ (g/cm 3 )≥	1.15	1.15	-	-	1.15	-
Water insoluble% ≤	0.1	0.3	0.3	1.0	0.5	1.5
PH(1% water solution)	3.5-5.0	3.5-5.0	3.5-5.0	3.5-5.0	3.5-5.0	3.5-5.0
N% ≤	0.01	0.01
Arsenic(As)% ≤	0.0001	0.0002
Lead(Pb%) ≤	0.0005	0.001
cadmium (Cd)% ≤	0.0001	0.0002
mercury (Hg)% ≤	0.00001	0.00001
chromium (Cr)% ≤	0.0005	0.0005

Polyaluminium Chloride (PAC)