... the size of Feldspar ,it is widely used in various mining plant or industry . Feldspar sand crusher is also ... used in granite, basalt, limestone, river gravel, cement clinker, quartz stone, iron ore, bauxite and other minerals, fine crusher. The ... cement, refractory, metallurgical and other industries, producing high-quality stone. Main Technical Parameters PXJ Comminution machineRotator PHIX width (mm) ...