Instant Graphite Carbon Raiser refers to the change of molecular structure of carbon products through high temperature or other approach. It has a specific arrangement, its molecular arrangement has a wider molecular spacing of carbon, which is more conducive to decomposition in molten iron or molten steel, nuclear. Currently the graphite instant columnar carbon raiser on the market comes from two sources, one is the scrap cutting of graphite electrodes, and the other is the graphite product of petroleum coke 3000 degrees. 1. Uniform particle size, porous is rich and absorption speed is fast. 2. High carbon content up to 99%, so it almost can be fully absorbed and halmless to the environment. 3. Molecular internal structure is great, so the nucleation ability of the original molten iron is directly improved. In the gestation, the number of ink balls of ductile iron is increased, and the graphite crystal nucleus is added in the iron of the electric furnace. Refine and homogenize the distribution of graphite in the casting. 4. Performance is very stable. The selection of suitable recarburizers can help reduce smelting production costs, improve the quality of smelting metals and castings, which is very useful for smelting of metal plants and casting.