1. F.C:98%min S:0.05%max Ash:1.0%max V.M:1.0%max Moisture:0.5%max N:0.03%max 2. F.C:98.5%min,S 0.05%max,Ash 0.7%max,V.M.0.8%max, Moisture:0.5%max,N:0.03%max 3. F.C:99%min,S 0.03%max,Ash 0.5%max,V.M.0.5%max, Moisture:0.5%max,N:0.03%max Size:0-0.1mm,0.5-5mm,1-5mm,90%min etc or according to customer’s requirements. Packing: 1mt big bag or as request Contact us for more details: Iris Ren WeChat/WhatsApp +86-18230209091 Email: iris@qfcarbon.com Web: http://www.qfcarbon.com