Activated alumina prices | Hainan Activated Alumina | haohai water

 Activated alumina Features: activated alumina density and low equipment cost, low operating cost, easy management; 2, filter through renewable, reusable filter long life; 3, activated alumina fluoride effect craft, covering small area. Generally, we recommend using this method fluoride. 2, membrane separation, this approach is the use of a few days ago the world's most accurate reverse osmosis membrane filtration of water, fluoride ions are separated, but the disadvantage of this method is that the fluoride ion is likely to cause clogging of the membrane, so unfit fluorinated high water this way aluminum sulfate, aluminum and other polymeric aluminum fluoride ions have a good effect Coagulation. When using aluminum, concrete optimum pH of 6.4 to 7.2, but the dosing volume, depending on the circumstances of each m3 of water required adding 150 ~ 1000g, which makes a certain amount of water containing dissolved human health hazard aluminum . After using poly aluminum, the dosage can be reduced by about half, flocculation pH range extended to 5-8. The effect of poly aluminum fluoride and polyaluminum nature itself is related to the degree of 75% alkaline poly aluminum fluoride activated alumina best price | Hainan Activated Alumina | haohai water from Gongyi City Water Treatment Material Co., Hao Hai trade The company offers. Gongyi City Water Treatment Material Co., Ltd. Hao Hai (www.gyhhjs.com) (www.gyhhjs.com) strong, credible, in Zhengzhou, Henan sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead haohai water and you hand into the brilliant, for a better future!