Introduction of 800 mesh barite ultrafine mill: 1)Fineness: 325-2500 mesh 2)Capacity per hour:1-22t 3)Materials: heavy calcium, calcium carbonate, dolomite, calcite, bentonite, potassium feldspar, etc. 4)Green environmental protection: full pulse dust collection system, dust collection rate of 99%, good environmental protection. 5)Small wear: […]