2-6mm Fully Graphitized Petroleum Coke

2-6mm Fully Graphitized Petroleum Coke is a high-quality carbon-containing material. It is produced from high-quality raw petroleum coke through graphitization at ultra-high temperatures of 2800℃ to 3000℃. This process rearranges the carbon atoms in the petroleum coke, forming a regular layered crystal structure similar to natural graphite. The product has uniform particle size, mainly concentrated in the 2-6mm range, and appears as gray-black granules with a distinct metallic luster and porous structure.

Applications:

1. Steel Casting Industry (Core Application): Widely used as a highly efficient special carbon raiser for carbon steel, special steel, and castings. It can quickly and uniformly replenish the carbon content of molten steel and iron, effectively improving the strength, hardness, and toughness of steel and castings, optimizing the metallurgical microstructure, increasing scrap steel recycling rate, reducing pig iron input, and compressing smelting production costs.

2. Electrolytic Aluminum Industry: It is a core high-quality raw material for prebaked anode and cathode carbon blocks in electrolytic aluminum cells. With stable conductivity, high-temperature resistance, and thermal shock resistance, it ensures uniform and stable current transmission during electrolysis, reduces cell voltage loss and energy consumption, improves electrolysis production efficiency, and extends the service life of electrolytic cell equipment.

3. Carbon Product Manufacturing: It can be used to produce various high-end carbon products such as graphite electrodes, carbon brushes, graphite gaskets, and sealing carbon parts. It can effectively improve the conductivity, structural density, high-temperature resistance, and wear resistance of carbon products, comprehensively optimizing the overall quality of finished products.

4. New Energy Electronics Industry: It can be used as an auxiliary carbon material for lithium battery negative electrodes and a conductive additive for supercapacitors. The product has a stable structure, excellent charge and discharge performance, and high energy density, fully meeting the material standards for high-end manufacturing in new energy storage and power equipment.

High-Temperature Industrial Fields: Suitable for industrial high-temperature furnace linings, thermally insulating and conductive composite materials, and metallurgical auxiliary materials. Relying on its excellent thermal stability, corrosion resistance, and aging resistance, it is suitable for various harsh high-temperature industrial production environments.

Packing Details:

25kg small bags into one jumbo bag or 1mt jumbo bag or according to customers' requirements

Port: Tianjin Port, Qingdao Port

Leading Time: Shipped in 15-30 days after payment

1. We prefer payment through T/T, L/C, D/P; Western Union and Paypal are also workable.

2. By courier, like DHL, UPS, Fedex. That is door to door, usually, 5-7 days to arrive.

By air transport, usually, 3-4 days to arrive.

By sea transport, usually, 15-30 days to arrive.

If your delivery time is urgent, we recommend you choose express or air freight. This applies to samples or small batches of goods.

If your delivery time is not very urgent, we recommend you choose sea transportation, it is very cheap.

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