water treatment chemical (poly aluminium chloride

Polyaluminium chloride is a kind of high-efficient water treatment chemicals.it can be used for treading industrial waste water. ITEM STANDARD AL2O3(m/m):% ≥30 28-29 Water-insoluble(m/m)% ≤ 0.3 1.0 Basicity % 40-90 40-90 Ammonium nitrogen:% ≤ 0.09 0.15 As(m/m): %≤ 0.0005 0.003 Pb(m/m): % ≤ 0.003 0.015 Cd(m/m): %≤ 0.0006 0.003 Hg(m/m): %≤ 0.00002 0.0001 Cr6+(m/m): % ≤ 0.0015 0.005 Ph value 3.5-5.0 3.5-5.0 Packing 25kg in net PE bag.22 MT in the 20’FCL Use Watertreatment industry such as drinking water,industrial process water,Daily sewage.etc. Product introduction The product is high-efficient cheap and nontoxic inorganice high molecular compound.the solid id yellow powder.it is easily soluble in water .in the hydrolytic process.it is accompanied with the chemical processes such as electrochemistry.coagulation.absorption and precipitation.the product has the features including wide applicablerange of PH value,large granule and quick speed in sedimentation .it is widely applied for treating the drinkingwater,industrial waste and daily sewage