1. F.C. : 90%,92%,95% 2. Size : 1-5mm, 4-8mm, 8-30mm 3. $340-380/MT FOB CHINA MAIN PORT --Carbon Additives Spec.: F.C. : 90% min V.M. : 1.5% max ASH : 8.5%max S : 0.5% max Mstr.: 1% max Size : 1-5mm 90%min Packing: In 1Mt jumbo bag--Carbon AdditivesSpec.: F.C. : 95% min ASH : 4% max V.M. : 1% max Mstr.: 1% max S : 0.3% max Size: 1-4mm 90%minPacking; In 1Mts jumbo bag Carbon Raiser