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.
