... Powder at most affordable price.Application:The superior materials for Paper-making, Plastics, Paint, Ceramics, Cable, Rubber, Pharmaceutical and Chemical industries. SPECIFICATION ... .1000°C≤ 7% 10% 13% 17% 26%the specification of paper grade talc powder:LOSS ON IGNITION AT 1000 DEGREE CENTIGRADE13 ... MESH)-25 MAX E-0518, Talc Powder, 325 mesh,for paper making/pharmaceutical