Factory supply High quality PAC Polyaluminium Chloride Water Treatment Chemical

Polyaluminum chloride is a kind of water purification material, inorganic polymer coagulant, also referred to as polyaluminum, English abbreviation PAC, due to the bridging effect of hydroxide ions and polyvalent anion polymerization and production of inorganic polymer water treatment agents with larger molecular weight and higher charge. In form can be divided into solid and liquid two. The solid is divided into tan, beige, golden yellow and white according to the color, and the liquid can be colorless transparent, slight yellow, light yellow to yellowish brown. Different colors of polyaluminum chloride also have great differences in application and production technology.