Guizhou Natural Barium Sulfate (Killing Well Grade Barite) Price on Mar 05, 2020 provides latest price quotes for Guizhou,Guizhou and other regions. The unit is RMB/ton, the price type is Platform price, the payment method is Tax included cash, and the indicator is Barite Killing Well GradeBaSO4:96%;SiO2<0.15:Al203<1%:密度:4.3%,Barite Killing Well GradeBaSO4:97%;SiO2<0.15;Al203<1%;密度:4.3%. CBC Metal China Barium Network provides you with the latest and most accurate Barium market information to help you grasp the latest Natural Barium Sulfate (Barytes) market dynamics and price trends.