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1.FC 98%min
2.S 0.02%max
3.Ash 0.08%max
4.Moisture 0.5%max
5.specific resistance 140 VΩm.
6.Raw material: imported needle coke from Japan
Usage:used to improve the Carbon content in steel-melting and Ductile iron foundry
Characteristic:high carbon, low sulfur, with stable effect for improving the carbon content, high absorptive of carbon
Grain size:normal size:0.3-3mm 1-4mm,1-3mm,3-5mm,3-8mm,5-10mm or per as customer’s special requirement.
Micro Graphite Powder