Polyaluminium Chloride(28%) for purifying the indu

ITEMStandardAL2O3 (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 Cr+6(m/m):%≤ 0.0015 0.005 Ph Value 3.5 5.0 3.5 5.0 Packing 25kg in net PEbag,20 22MT in the 20’FCL Usage Watertreatment Industry such as drinking water,industrial Process water,Daily sewage,etc. The product is high-efficient,cheap and nontoxic inorganic high molecular compound.The solid is 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 applicable range of PH value,large granule and quick speed in sedimentation. It is widely applied for treating the drinking water, industrial waste water and daily sewage etc. package and storage The product is packed in two-layer bag with the interior in plastic and the exterior in the woven.The weight of each bag is 25kg. With certain causticity ,the product shall be sealed and stored in the dry and ventilated place to prevent it from rain,high temperature and strong sunlight .The shelf life of product is 12 months. PAC Specifications: 1.AL2O3:Min.28% 2.Basicity:40 90% 3.Water insolubles:Max ..5% 4.PH(1% aquesous solution):3.5 5.0