... non-explosive materials, barite, calcite, potash feldspar, talcum, marble, limestone, etc. Raymond Mill: Raymond mill produced by ... barite, calcite, potash feldspar, talcum, marble, limestone, ceramic, glass, etc Raymond grinder can be used in mining, chemical industry ... mesh to 425 mesh. Working Principle of Raymond Grinder: Firstly, raw material is crushed by jaw crusher ... -1.71-1.91.8-2. Stone Grinder