HCH Ultrafine Grinding Mill Micro powder grinding mill HCH Ultra-fine Grinding Mill is widely used to grind any non-metallic minerals with Moh's hardness below 7 and moisture below 6% such as talc calcite calcium carbonate dolomite bentonite kaolin graphite carbon black etc This kind of mill is especially suitable for ultra fine grinding -mills minerals grinding-,air classifier powder processing grinding millsEstablished in 1991 RSG Inc specializes in the manufacture of fine grinding mills & air classifiers With more than 150 installations Worldwide within the minerals cement lime & metal powder industries The ufg mill® is a dry agitated media mill suitable for producing powders in the range of 40 microns down to 1 micron The feed material is …… Get More