30% Chemical Product PAC

Chemical Product
1,water purification effect is obvious
2,flock speed is quick
3,a new type flocculant
Chemical Product PAC 30%
is based on polyaluminium chloride, ferric oxide, aluminium salt and malysite after coagulation treatment.
It combines the advantages of aluminium salt and malysite, for the aluminium ion and iron ion's form improving remarkably.

Liquid type:
It is the brown or brick red transparent body and deposit- free.
Solid type:
It is sepia or brick red powder and crystal grain, easily soluble in water.

Application
Poly Aluminium Chloride(PAC) can be used in the clarification of drinking water, polluted industrial wastewater and industrial sewege.



Usage

1. Solid PAC should be used after being dissolved in water and the dilution ratio is generally 2%-20%( weight percentage )
2. The dosage is generally 1-15g per ton. Meanwhile, the specific dosage should be subject to users' actual experiment considering the specific water quality and turbidity.

Cautions
1. It cannot be stored together with other chemical reagents.
2. The storage period of solid PAC should be 2 years while being stored in ventilated and dry place. The performance will not change even through being damped.
Key technical indexes:

Item

Polyaluminium Chloride
Liquid Type
Solid Type
Relative Density(20°C)
1.19

PH Value(1%aqueous solution)
3.5-4.5
3.5-4.5
Al2O3 Content
10.0
29
Ferric Oxide Content
1-2
2-3
Basicity %
60-95
60-95
Water Insoluble Content %
<0.3
<0.1
As %
<0.0003
<0.0006
Mn %
≤0.045
≤0.01
Pb %
≤0.001
≤0.003
Hg %
≤0.00002
≤0.00006
SO4 %
3.5-9.6
3.5-10.0