Knowledge

​There are many kinds of raw materials for recarburizers, and the production processes are also different. It is not that the market says that graphite powder is used for compression molding.

​There are many materials that can be used as a recarburizer for cast iron. Commonly used are artificial graphite, calcined petroleum coke, natural graphite, coke, anthracite and mixtures made of such

The recarburizer is suitable for smelting in the induction furnace, but the specific use varies according to the process requirements.

This article introduces recarburizers (carbon raisers) used to adjust the carbon content of molten iron and steel. Main raw materials include graphitized petroleum coke (GPC), calcined petroleum coke,

​The purity of electrolytic manganese is very high, and its function is to increase the hardness of alloy materials. The most widely used are manganese-copper alloys, manganese-aluminum alloys, and 20

Electrolytic manganese metal (EMM) is a high-purity manganese product manufactured through the electrolysis of purified manganese sulfate solution. It is commonly produced in the form of flakes or pow

​According to the structure and appearance of petroleum coke, petroleum coke products can be divided into four types: needle coke, sponge coke, projectile coke and powder coke.

Calcined petroleum coke (CPC) is produced by heat-treating green petroleum coke at around 1200-1350°C to drive off volatile matter and restructure the carbon lattice. This article explains the raw mat

​Petroleum coke is a by-product of the pyrolysis of feedstock oil in delayed coking units at high temperatures to produce light oil products.

​Generally, rubber is insulating. If it needs to be conductive, then conductive substances need to be added. Graphite powder has excellent conductivity and lubricating mold release.

​Used in atomic energy industry and defense industry: Graphite has a good neutron moderator and is used in atomic reactors. Uranium-graphite reactors are the most widely used atomic reactors.

It is widely used in petrochemical, hydrometallurgy, acid and alkali production, synthetic fiber, papermaking and other industrial sectors, which can save a lot of metal materials.