石榴石 石榴石除了作磨料(如喷级磨拉、精密技术级磨粒、敷涂磨粉、研磨膏剂、磨具等)外,还有下述四种用途:作中、低档宝石,作重介质及泥浆加重剂,充作橡胶、油漆涂料的填料,以及制作高速公路防滑路面和高铁水泥。 上述用途是基于石榴石的比重、化学稳定性、强抗风化能力、韧性以及透明度等物化性能开拓的。 In addition to garnet garnet abrasive (such as the jet mill, precision technical grade abrasive, coated abrasive, abrasive paste, abrasive, etc.), there are the following four purposes: for medium and low-grade gems for heavy Media and mud weighting agent, filling rubber, paint and paint filler, as well as the production of highway slip roads and high-speed rail cement. The above uses are based on the specific gravity of garnet, chemical stability, strong resistance to weathering, toughness and transparency and other physical and chemical properties to develop.