DF series wet ultra-fine ground calcium carbonate is with high whiteness, strong covering, reasonable granularity, and high disp Model Powder Slurry filter-cake SlurryDF60FDF80FDF90FDF60GDF80GDF90GDF60JDF80 JDF90 JDF95 JGD95Whiteness(%)93±193±193±193±193±193±193±193±193±193±193±1Granularity(-2μm) %60±280±290±260±280±290±260±280±290±295±295±2Screen residue, 325 mesh(%)≤0.050.030.010.010.010.0050. ...