Copper cathodes, copper ore, cobalt ore, zinc ore, lead ore.
Cenosphere.
Barite powder.
Calcined bauxite and calcined alumina oxide powder.
High carbon ferro chrome.
Limestone, dolomite, aggregates, port land clinker.
Crude oil, bitumen, iron ore, used rail, coal.
Quartz stone, quartz powder.
Quartz powder.
Kaolin and feldspar.
Fluorspar powder.
Steatite talc.
Bentonite.
White bentonite, bentonite.
Dolomite.
Quartz stone.
Cement, clinker, gypsum, limestone.
Limestone powder or stones aggregates of different sizes.
Kaolin, SLES, base oil, caustic soda.
Rock phosphate.