white powder polyaluminum chloride ( high pure PAC) is thecream color powder froth, is one kind of high quality which thiscompany produces gathers the aluminum chloride, the characteristic isthe water insoluble substance low, salt is low. In theapplication, except may use in the tap water to purify, the city foroutside the water and the precise manufacture water used purification, in the paper industry, the medicine, the sugar fluid purifies, thecosmetics helps aspect and so on medicinal preparation, everyday usechemical industry has the widespread application. 1.made from Pure Raw material 2.Used for drinking water treatment and paper mills as retention agent. 3. Appearance: solid powder, white powder 4. Al2O3: 29% -31% 5.Basicit: 40% -90% 6.Insolubles: 0.5% ( Max) 7.PH( 1% Water solution) : 3.5-5.0 8.Sulfate radical( SO4-) % d 3.5 - 9.8 9.N: 0.09% ( MAX) 10.As% d 0.0001 Mn% d 0.0025 Cr6+ % d 0.0005 - 0.0005 - Hg% d 0.00002 Pb% d 0.0005 CD% d 0.0001