GPC Recarburizer

GPC Recarburizer has the advantages of low sulfur and nitrogen. It uses petroleum coke as a raw material, and through a high temperature graphitization process of 2500-3500 degrees Celsius, it effectively improves its carbon absorption rate.

GPC Recarburizer can improve the graphitization effect in casting. Its internal fixed carbon content is as high as 99%, low ash content, low sulfur and low nitrogen, and effectively reduces the phenomenon of porosity and chilling tendency of castings.

At present, the GPC Recarburizer can be divided into two grades according to the degree of graphitization, namely GPC-1 and GPC-2, and the main particle size is 0-1mm 1-3mm 1-4mm 1-5mm 5-10mm 3-8mm.

When using an intermediate frequency induction furnace of about 3T, the GPC Recarburizer is added to the surface of the molten iron at one time. If you are using a small medium frequency electric furnace, because the pig iron contains high carbon content, it is necessary to calculate the stable and accurate usage of the GPC Recarburizer, and then add it to the surface of the molten iron, when there is poor absorption rate of graphitized petroleum coke carburizer can be stirred to promote its absorption rate.