we can supply all kinds of barite as follows: oil drilling barite ,chemical barite,white barite for lumps and ... m in equ spherical diameter≤30%ApplicationUse as materials of oil-drilling mud fluid as weighting additives to increase the mud ... as filling/padding & carrier materials mainly used for water-based paints, printing inks, plastics, rubber, paper, pharmaceuticals, ceramics, cosmetics, etc. ...