Imported, processed to high quality calcium aluminum powder and aluminum hydroxide powder as the main raw material technology from the series, inorganic polymers, chemical formula [AL2 (OH) nCL (6-N)] m, appearance yellow or light yellow powdery solid particles; non-toxic, tasteless, non-corrosive. Deodorant, bleaching, turbidity, bacteria and other effects, in the air easily deliquescence, but does not affect the results; PAC drowned after high sedimentation fast decomposition activity, without any additives, water temperature and water quality are not affected. Usage: PAC can use the existing purification equipment, the PAC after mixing with water to dissolve evenly (25-30 times the liquid) and then put into operation in water use. General water purification its dosage hundred thousandth of raw water, tons of water per dosage (solid) is about 15kg, accurate use, by the test to find the best, depending on water turbidity and content in the region dosage. Applications: 1, water treatment: domestic water, industrial water; 2, urban sewage treatment; 3, industrial waste, sewage, sludge treatment and sewage Wu certain slag recycling; 4, the difficulty of some of the processing industrial wastewater to PAC for the mother, the incorporation of other agents, the deployment of a composite PAC, sewage can get a surprise effect. Performance: 1, PAC molecular structure, strong adsorption capacity, with less low processing cost. 2, good solubility, high activity in the water condensation formed alum large, fast settling, 2-3 times bigger than other inorganic flocculants purification capacity. 3, adaptability, by the water PH value and temperature of small, raw water purification up to the national drinking water standards, the treated water in the sun, low anion content, is conducive to the preparation of high-purity water treatment and ion exchange. 4, less corrosive, easy to operate, can improve the administration process labor intensity and working conditions. Form at the bottom