1 floc forming fast, good activity, good filtration. 2 without adding alkaline additives. Case deliquescence same effect. 3 PH value width adapted for the waters wide, wide range of uses. 4 treated water less salt. 5 can remove heavy metals and radioactive substances to water pollution.  can sterilization, deodorization, bleaching, fluoride, aluminum, chromium, phenol, oil, turbidity, in addition to heavy metal salts, with the exception of radioactive contaminants in the purification of water has a wide variety of uses, such as: 1. Purification Life drinking water, sewage. (2) industrial water purification, industrial wastewater, mining, oil field injection water, clean paper, metallurgy, coal washing, leather and various chemical industrial waste water and so on. 3 Industrial production applications: paper sizing, printing dyeing, quick-setting cement, hardened precision casting, etc., can be used for refractory bonding, glycerine refining, sugar refining, wrinkle-free fabric, pharmaceutical and cosmetics industries and wastewater recycling use. 4 In the oil refining industry, for oil-water separation.