The mainly demand of calcium carbonate superfine powder in the market is 600 mesh to 1500 mesh. To meet the demand of the market and business profit, the grinding equipment must be reliable, stable and effective.

   
    The equipment to process the calcium carbonate includes Raymond mill, impact mill, ball mill, ring roll mill and vertical mill. By comparison and analysis, the vertical mill has the prominent superiority of low energy consumption and high efficiency.

  

   Therefore, the best choice to process the 1250 mesh calcium carbonate is the vertical mill.