1.F. C is 95% 2.1-10mm,sulfur 0.4 max,ash 4 ... MAX),MOI:1.0%(MAX),S:0.20%(MAX)2. F·C:93%, V.M:1.5%(MAX),A: ... %(MAX),S:0.30%(MAX)4. F·C:90%, V.M:2.0%(MAX),A:8.0%(MAX),MOI ... •Attribute Being made from selected Ningxia Taixi anthractice.F.C is between 90%-95%.Reduce the cost of ... water, shipbuilding sandblast to remove rust,producing carbon materials. 2.About Factory •Experience More than 20 years experience in ...