Specifications: We are one of largest exproters of recarburizer in Tianjin, China. With good quality and credit, we have received best response from many buyers. The following grade is current we are exporting: Fc:98.5%min S:0.5-1% Ash:0.7%max Vm:0.8%max Moisture:1%max Size:3-8mm,1-5mm, -200mesh,0-3mm, etc Packing:1mt bag, paper bag on pallet,25kg PP bag, etc