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Manager Lee 13203980077
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Calcium aluminate powder is a valuable material for the production of highly efficient water purification agent polyaluminum chloride
The main mineral composition of calcium aluminate powder is Ca0.Al203, Ca0.2Al203, which has strong activity. The use of acid-soluble one-step production of water purifying agent can save a lot of manpower, and the power can reduce the cost greatly, and has a process. Simple equipment, easy to grasp and other advantages, is the ideal raw material for the production of polyaluminum chloride products, the dissolution rate of more than 80%.
Because of its good acid-solubility, it can be used as a raw material to produce polyaluminum chloride under normal temperature and pressure. In the sewage treatment process, hydroxyl groups bridge and absorb impurities, sediment and harmful elements in the water, and quickly and deeply separate from the water to obtain clean water. Calcium aluminate powder is the main raw material for the production of highly efficient water purification agent polyaluminium chloride.
Calcium aluminate powder properties and characteristics:
The calcium aluminate powder is an off-white powder. The main ingredient is a mixture of calcium dialuminate (CaO·2A1203) and calcium aluminate (CaO·A1203). Slightly soluble in water, aqueous solution is alkaline, PH value is about 11. Calcium aluminate powder and inorganic strong acid reactivity is very high, can start at room temperature. With large heat release and rapid heating, the dissolution rate of alumina can reach over 90%. Using it as raw material to produce liquid or solid PAC can simplify the process, reduce costs, and improve product quality. At present, most of the domestic and foreign polymeric chlorines Raw materials used by aluminum producers.