Industrial Gypsum

Industrial by -production gypsum is a by -product or waste residue generated by calcium sulfate (including zero to two crystal water) as the main ingredients in industrial production due to chemical reactions. At present, there are more than 6 billion T stocks in the global phosphide gypsum. China's phosphorus industry is mainly distributed in clouds, Gui, and Sichuan regions. A large number of industrial gypsum occupies land stacking, causing serious environmental pollution. Therefore, large -scale processing application of industrial gypsum is used as a green building material to the construction field, which not only alleviates the huge pressure of the large amount of emissions and accumulation of phosphide gypsum to the environment and cultivated land.