ball mill for making quartz sand
Hardness 7 Quartz sand is an important industrial mineral raw material, nonchemical dangerous goods, widely used in glass, casting, ceramics and refractory materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastics, rubber, abrasives and other industries, quartz sand The ball mill is the key equipment for crushing the material and then pulverizing it.