sell blue-coke

Description

blue-coke, as a carbon materials, with its high fixed carbon, high resistivity, high chemical activity, with low ash, low aluminum, the characteristics of low sulfur, low phosphorus, to gradually replace the metallurgical coke and widely used in calcium carbide, iron alloy, ferrosilicon, silicon carbide products such as production, become an irreplaceable carbon materials.
it is made of high quality Jura coal in shenfu, yulin and dongsheng coalfields. The structure is lumpy. The grain size is generally above 3MM and the color is light black.