1.F. C is 95% 2.1-10mm,sulfur 0.4 max,ash ... in molten steel Specifications of 90%-95%:1. F·C:95%, V.M:1.0%(MAX),A:4.0 ... :1.0%(MAX),S:0.20%(MAX)2. F·C:93%, V.M:1.5%(MAX),A:5.5 ... 3--8mm,2--10mm,6--10mm). My Co.,Ltd is a professional manufacturer and also a trader of Additive ... •Attribute Being made from selected Ningxia Taixi anthractice.F.C is between 90%-95%.Reduce the cost of steelmaking effectively by ...