Gongyi City, Thailand clean water Material Factory for you to order release, ferric chloride coagulation process of subsidence: it is carried out in the settling tank floc settling process PAFC suppliers, requires slow water flow, in order to improve the efficiency of commonly used inclined tube (plate) settling tank (preferably separated floc flotation method), a lot of thick alumina perianth inclined tube (plate) wall barrier deposited at the bottom, the upper water in order to clarify the water, and the rest small particle size, density of alum was gradually decreased, while continuing to collide big knot, to the late residual turbidity basically unchanged. Beaker experiment should be 20-30 rev / min slow stir 5 minutes ferric chloride determination, and then allowed to settle 10 minutes PAFC molecular weight, measured residual turbidity. Gongyi City, Thailand clean water Material Factory for you to order release, PAFC flocculation coagulation process stages: flocculation stage is growing thicker alum process, requiring appropriate degree of turbulence and sufficient residence time (10 15min), to the latter can be observed sinking slowly gathered a large number of alum, clear surface layer is formed. Beaker experiment first / min stirring for about 6 minutes at 150 rpm, and then to 60 rev / min stirring for about 4 minutes to a suspended state. PAFC PAFC molecular weight _ _ Thai Daxinganling clean water provided by the Gongyi City, Thailand clean water plant material. Gongyi City, Thailand clean water Material Factory (www.juhelvhualvchangjia.com/)(www.juhelvhualvchangjia.com) strong, credible, in Zhengzhou, Henan chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation idea of ??clean water will lead Thailand into the brilliant and you work for a better future!