... : Al2Cl (OH) 5Technical standards: national standards for product quality in line with GB15892-2009Appearance: white, golden yellow, tawny, ... the graduated cylinder, jiaqingshuiyue 50ml, dissolution and dilute with water to 100ml scale again, shake the can.2, poly ... content, water-insoluble, dissolve faster. And higher standards for drinking water treatment. UseA, urban water supply and drainage ...