How to Choose a Suitable Calcium Carbonate Grinding .
For example, among 400 mesh calcium carbonate powder, fine powder under 10μm is about 35% and under 5μm is only 5%, which is far lower than that of other calcium carbonate grinding mill. Advanced Raymond mill or paired with classifier, can also make mesh calcium carbonate powder. However, as mentioned above, the low proportion of fine powder means low production capacity and .