PAC office supply market price 010-57193076-- phone 13436502885-- fax 010-80570010-- qq457423671 Guoshao Jun company network http://www.bjsbqhb.com Beijing Environmental Protection Technology Co. Biqing water free samples, technical support , service tracking, your satisfaction, my pleasure ......... PAC classification patterns classification a, liquid PAC undried form, there is no dilution, loading and unloading easy to use, relatively cheap advantages, disadvantages tanker transport needs, increasing the unit transportation costs (equivalent to 2-3 tons per ton of solid liquid) form after the b, solid PAC dry, convenient transportation advantages, no tanker, the disadvantage is the need for dilution Shihai increased work intensity. Process classification a, drum-type poly () aluminum chloride, aluminum content in general, high water-insoluble substance, used for wastewater treatment. b, frame-poly (co) high aluminum chloride content of aluminum, water-insoluble It was low. used in sewage treatment and drinking process. c, spray drying poly () aluminum chloride, aluminum content, low water insoluble matter, dissolution speed. higher standards for drinking water and water treatment. 4, poly ( Co) aluminum chloride use a, urban drainage purification: recovery of useful materials river water, reservoir water, groundwater b, industrial water purification c, urban sewage treatment d, industrial waste water and waste, and promote the coal washing waste water settlement, starch manufacturing recovered e starch, a variety of industrial wastewater treatment: wastewater, leather wastewater, wastewater containing fluoride, heavy metal waste water, wastewater, wastewater, coal washing wastewater, mine drainage, brewing wastewater, metallurgy wastewater, meat processing wastewater f, sewage treatment g, paper sizing h, sugar refining i, cast molding j, cloth wrinkle k, catalyst carrier l, doctors yao refined m, quick-setting cement n, cosmetic ingredients. PAC use 1, the dosage varies depending on the treated water, water purification general dosage is about: the liquid product 5-100 g / t, solid 20 - 25 kg / t (commodity dollars), decisions by jar test. 2, the preparation can be directly added to the water, add water according to the dosage and treatment capacity decisions, Stir, add water evenly.