grinding for ultra fine calcite powder pakistan. An experimental investigation on grinding mechanism for calcite used in a stirred ball mill was carried out The slurry concentration and the amount of grinding aids were chosen as main experimental factors of the grinding process The effect of grinding aids on particle size distribution and grinding efficiency defined as the Nov 25, 2011 This study investigates the modification of calcite with sodium oleate (SDO), which is incorporated into the calcite with wet ultra-fine grinding in a stirred ball mill. Firstly, the optimum modification trial parameters, such as the modifier reagent dosage, stirring velocity, modification time, ball filling volume ratio and sample and mill ... Advantages of Calcite powder grinding mill l High efficiency. Under the same finished final size and the same motor power, the capacity of grinding mill is twice as much as jet mill, mixing grinder and ball mill. 2Long lifecycle of spare parts. The ring and roller are forged by special material with high utilization.