High Grade Barite Powder 97% for Painting BaSO4: 97%Min Whiteness:88% Size:300Mesh,525Mesh,2500Mesh Barite PowderBarite, barytes ... textile manufacturing, rubber, and plastics. Finely ground barite is used to make a thixotropic mud for sealing ... Prime white, a bleached barite, is used as a pigment in white paint but is not as ... : 0 - 200 MM 90% Min. 140+30 3. Paint Grade BaSO4: 97% Min. S. G.: 4.30 Min. ...