... diatomite, barite, gypsum, alunite, graphite, fluorite mining machinery ultrafine grinding machinery mining machinery used in calcite, diatomite, barite, gypsum, alunite, graphite, fluorite ... technicalModel8021Power50kwFeeding size1-5mmProduct fineness500-8000meshDealing capacity800kgYield95% ultrafine grinding machinery mining machinery used in calcite, diatomite, barite, gypsum, alunite, graphite, ...