... gypsum, alunite, graphite, fluorite mining machinery ultrafine grinding machine mining machine used in calcite, diatomite, barite, gypsum, alunite ... the separated powder from the discharge port is finished product, and the air return back to the ... size1-5mmProduct fineness500-8000meshDealing capacity800kgYield95% ultrafine grinding machine mining machine used in calcite, diatomite, barite, gypsum, ...