... absorptivity in molten steel Specifications of 90%-95%:1. F·C:95%, V.M:1.0%(MAX),A:4 ... MOI:1.0%(MAX),S:0.20%(MAX)2. F·C:93%, V.M:1.5%(MAX),A:5 ... MOI:1.0%(MAX),S:0.30%(MAX)3. F·C:92%, V.M:1.5%(MAX),A:6 ... 2--8mm,3--8mm,2--10mm,6--10mm). My Co.,Ltd is a professional manufacturer and also a trader ... Product •Attribute Being made from selected Ningxia Taixi anthractice.F.C is between 90%-95%.Reduce the cost of ...