Calcium Carbonate grinding mill,Calcium Carbonate
Calcium Carbonate grinding Mill is the new type mining equipment for making micro powders, fine powderswhich is widely applied in the industries of metallurgy, mining, chemistry, cement, construction, refractory materials, ceramics, and so purpose of the micro powder grinding millis for superfine grinding materials with hardness less than 9 in Moh''s scale and humidity less than 6