Overview of Gypsum Powder
Gypsum powder has been used in our life and many industries for a long time. In our ordinary life, human use it produce chalk, tofu and craft, etc. In industrial field, It is often used in building industry as putty and desulfurization industry as agent.
Building Gypsum Powder Production Line
To produce building gypsum powder, experienced engineers often use vertical mill and fluidized bed boiler as the main machine.
By using this method, the gypsum powder production plant is easy to control and the quality of the final gypsum products are quite high. Meanwhile, because it is one automatic design, the labor cost low. What’s more important, this method is quite environment-friendly, meeting many countries’ e Eco-Conscious Standard easily.
Desulfurization Gypsum Production Line
Currently the world's most popular desulfurization process is limestone-gypsum method. But there is one big problem in the past, the fineness of the powder should be reach D90=325 mesh.
To meet the finess, currently, more and more producers are recommended to use vertical mill or Supper-pressure grinding mill, like SBM MTW series trapezium grinding mill. With these two mills, producers can not only meet the fineness requirements, but also can cut some operation costs for their stable performance.