Graphite Petroleum Coke (GPC) is an important material used by modern industries. Graphite Petroleum Coke is an important component for battery manufacturing, steelmaking and foundry processes. It provides superior thermal and electrical conductivity, while also minimizing corrosion risk. This article examines the benefits that Graphite Petroleum Coke offers in modern society.
In general, petroleum coke comes in three types: sponge coke (also known as shot coke), needle coke and shot coke. Needle coke, with its distinctive needle structure and fibre texture is the best choice for the high-power or ultra-highpower graphite electrodes in the steelmaking sector. Sponge coke's sphere shape makes it ideal in the aluminum and carbon industries. Shot coke has a less spherical shape than sponge coke. Its low chemical reactivity also makes it a good fuel for industrial furnaces.
In order to convert petroleum coke into a highly useful material like graphite, the coke must undergo a series of processing steps, including calcination and de-volatilization. The resulting anode carbon blocks are a crucial part of aluminum and steel smelting and casting, as they provide a reliable way to enhance the castability, thermal stability, and conductivity of these products.
To convert petroleum coke to graphite requires heating it at temperatures above 2,500 degrees Celsius. This causes the carbon molecules to reorganize into a graphite with a high degree of order, leading ultimately to superior electrical and thermoconductive properties. A specialized heat-treatment process helps eliminate impurities. These include sulfur and ashen. The resultant material is composed almost exclusively of carbon with only minimal amounts of sulfur.
Graphite Petroleum Coke has a broad range of uses and can come in a number of different sizes. These include fine powders as well as larger granules. Its unique composition, crystalline structure and lack of sulfur make it extremely resistant to corrosion and oxidation. It is also highly resistant to vibrations and shocks. This makes it a great choice for industrial applications.
The Graphite Petroleum Coke manufacturers at Khorshid Alyazh take stringent quality control measures to ensure that their products are consistent and high-quality. It is important to test the material's carbon content, its sulfur content, particle size and other factors. Khorshid Alyazh Graphitized Petroleum Coke satisfies the strict requirements for all industries, regardless of whether the material is to be used in batteries or graphite electrodes.
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