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"foundry carbon raiser"

Quality Low Sulfur Low Nitrogen Recarburizer Graphite Petrolem Coke GPC factory

Low Sulfur Low Nitrogen Recarburizer Graphite Petrolem Coke GPC

Product introduction Graphite Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content...
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