... , coating,sun-proof,building materia Specificationssericite Size: 8 mesh-1250 mesh Use:plastics,resin,paint,ceramics,rubbers,demoulding, coating,sun ... fire-proof, heat preservation, heat insulation and decoration.40~60 mesh is well used for filler to improve the product usability ... .60~120 mesh is available for paint admixture, filler, covering agent ...