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Graphite material

  • Graphitized petroleum coke GPC recarburizer

    Graphitized petroleum coke GPC recarburizer

    Graphitized petroleum coke recarburizer, also called graphite petroleum coke GPC or artificial graphite, is used to increase carbon for casting. Made from green petroleum coke and processed at 2000-3000 ℃,Graphitized petroleum coke features high carbon 99%min,low sulphur 0.05%max and Low nitrogen 300PPM max.The appearance of petroleum coke is black or dark gray honeycomb structure, and the pores are mostly elliptical. Graphitized petroleum coke is the best carbon raiser in foundry because it can increase carbon efficiently. It’s widely used in steel, brake pads and other kinds of ductile iron or high end casting.

    Size is can be 1-5mm, 0.2-1mm, 0.5-5mm, 0-0.5mm or customize.

  • Natural flake graphite Flake Graphite powder

    Natural flake graphite Flake Graphite powder

    Natural Flake Graphite is natural eutectic graphite, its shape is like fish phosphorus, belongs to hexahedral crystal system, with appearance of sliver gray powder. Natural Flake Graphite has crystalline integrity, thin film , toughness, floatability, lubricity and plasticity. It can be uesed for carbon brush, pencil lead, lubricant grease, seeds lubricant, sealing, mold coating, brake pads, refractory, battery, ect.
    According to the different fixed carbon content, flake graphite can be divided into high purity graphite, high carbon graphite, medium carbon graphite, low carbon graphite, different carbon content flake graphite can manufacture different products.
    Available sizes are +50,+80 ,100,200,300 mesh or customize. We can produce according to different size distribution.

  • Natural Amorphous Graphite Microcrystalline graphite

    Natural Amorphous Graphite Microcrystalline graphite

    Natural amorphous graphite, also known as microcrystalline graphite, has excellent quality, high fixed carbon content, less harmful impurities, very low sulfur and iron content, and has high temperature resistance, heat transfer, electricity conduction, lubrication, and plasticity. Widely used in casting, coating, batteries, carbon products, pencils and pigments, refractory materials, smelting, carburizing agents, doomed protection slag.
    Natural amorphous graphite is made of high quality natural graphite by crushing, grinding, grading, and the particle size can be customized according to customer requirements.