... various nonflammable and nonexplosive ores below Mohs Applications:High Pressure Pendulum Mill is mainly used for the grinding and milling ... phosphate ore, iron oxide red, zircon sand, mineral residue, cement slag, cement clinker, activated carbon, dolomite, granite rock, garnet rock, ... reach to 0.013mm (1000 mesh).4. High Pressure Pendulum Mill meets the requirement of national dust-dump standard.5 ...