Ultra fine grinding mill also be called superfine powder grinding mill, micro powder grinding mill, it’s one of useful powder making machines for ore minerals powder grinding, can be used in more than 300 kinds of minerals 300-2500 mesh powder grinding, such as: mica, dolomite, gypsum, calcium carbonate, limestone, marble, kaolin, fluorite, carbon black, talcum, calcite and so on.
The single grinding mill unit price can usually has marked a price, but according to your minerals capacity and demand about the grinding materials, the price will have some difference. Take an example, generally speaking, the minerals hardness is different, the calcium carbonate Moh’s hardness is 3 but the feldspar is 6.5, and according to the mineral hardness process, our customer engineer will set different schedule for our customers, and our customer not just purchase one single ultra fine grinding mill, they also need stone crusher, powder packing machine, conveyors and other machines for their stone powder production line.