Graphitized petroleum coke (GPC) is produced by graphitizing high-quality petroleum coke at high temperatures (over 2300°C). This kind of petroleum coke has the characteristics of high fixed carbon content, low sulfur, low ash, and low porosity.
Columnar graphite carbon raiser is a high-quality and efficient graphite carbon raiser. The absorption rate of Columnar carbon raiser can reach above 90%, and sulfur and nitrogen can be reduced to 0.05% and 100PPM.
Silicon barium calcium is a good new deoxidizer in steelmaking, and it has good desulfurization and phosphorus ability. It plays a very important role in the smelting of steel with low sulfur and phosphorus. It has a wide range of applications in special steel systems.
Silicon barium alloy is an FeSi-based alloy containing a certain amount of barium and calcium. Among them, chemical elements such as Ba and Ca are relatively stable.Silicon barium is a high quality inoculant.
Ferro silicon briquette is made of ferrosilicon powder by mechanical stamping. Ferrosilicon briquette can be used as a deoxidizer and alloying agent in the steelmaking process. Fesi briquette is an alternative to smelted pig iron and common cast ferrosilicon.
Ferro Silicon Magnesium, also known as FeSiMg alloy or Magnesium Ferro Silicon, is a good nodulizer. It also contains rare earth elements. It is widely used in the metallurgical industry. It is one of the most important additives in the production of ductile iron.