13000Guass Belt Magnetic separator 1.High separating effeciency 2.Guarantee: 1 year 3.Separating weak magnetic material Features:Magnetic rolls available in 75 ... , such as the beneficiation of abrasive, refractory and ceramic raw material (i.e., alumina, silica, carbide, magnesite, quartzite, etc), ... materials cleaning silica sand, quartz, feldspar, dolomite, etc. magnetic separator/ beneficiation