Light yellow PAC

PAC for paper, oil and mining industry water treatment.

Product Description

PAC is ainorganic macromolecule coagulant with high efficiency, manufactured by advanced process. It is drum dried 

in solid form widely used for treating various industrial effluents and municipal waste water.

 PAC is high basicity  polyaluminum Chloride. Its high basicity and the low dosage minimize the need of pH- adjustment and small coagulant dose reduces the amount of sludge. It is pretty effectively to treat the low-temperature raw water.

Properties

The water treatment cost is lower than that of other inorganic coagulants.It can lead to quick formation of flock with big 

size and rapid precipitation.It has widerange adaptability to the waters at different temperatures and a good solubility.

The dissolved liquid of PAC is slightly corrosive and suitable for the automatic dosing and convenient for operation.

Usage:

1 solid pharmaceutical according to usage, diluted by 5-13 times.

2 dosage may be different according to the raw water turbidity, determination of optimal dosage is generally turbid (turbidity at 100-500mg / L) when using this product 10-20 kg per 1000 tons of non-industrial sewage water with high turbidity dosage may be increased.

3 beige and white poly aluminum chloride products for the export level, its relatively low basicity. White base degree 60-95 ± 5%; beige basicity was 60-95 ± 5%. The dosage used is relatively

Specification

ITEM	Standard
Al2O3(m/m):	≥30%	28 ~29
Water Insoluble(m/m):	≤0.6	≤0.6
Basicity%:	40 ~ 90	40 ~ 90
PH value%:	3.5 ~ 5.0	3.5 ~ 5.0
As%:	0.0002	0.0002
Pb%:	0.001	0.001
Cd%:	0.00002	0.00002
Hg%:	0.000001	0.000001
Cr+6%:	0.0005	0.0005

Light yellow PAC