polymer aluminium chloride

1.Reliable quality
2.Higher alkalization
3.Better water adaptation
4.Stable precipitation effect
5.Beneficial to environment
PAC Polyaluminium Chloride
is a new purifying agent of inorganic high molecular which mainly used in treating industrial waste water and daily sewage etc. The solid is yellow powder with good water solubility. It is accompanied with the chemical processes such as electrochemistry, coagulation, absorption and precipitation. The product has the features including wide applicable range of PH value, large granule and quick speed in sedimentation.

Main Usages:
1. Industial waste water and urban sewage treatment
2. Coating industry for settling coat powder
3. Textile industry for crease-resist
4. Cement quick setting agent
5. Purify industry water

Usage method:
As for the solid product/PAC, dilution is necessary before being dosed. Water amount for dilution shall be determined based on the amount of the chemical to be dosed and the quality of water to be treated. Dilution proportion for solid product is 2%-20%.

Technical parameters:

Item
Standard
AL
2
O
3
(m/m):%
28-30
27~29
Water- insoluble(m/m):%≤
1.0
1.5
Ammonium Nitrogen:% ≤
0.09
0.15
Density(20oC)/(g/cm3)≥
1.12
1.12
Ph Value(1% aqueous solution)
3.5~5.0
3.5~5.0
Basicity %
40~90
40~90
As(m/m):%≤
0.005
0.005
Pb(m/m):%≤
0.001
0.003
Cd(m/m):%≤
0.002
0.002
Hg(m/m):%≤
0.00001
0.0001
Cr
6+
(m/m):%≤
0.0015
0.005