250mm Graphite Electrode RP

We are listed company, first-class quanlity is our brand...

We want to expand market, and devote ourselves to producing 700mm graphite electrodes, which will step into trial stage.

Long Production Cycle: The production cycle for ordinary power graphite electrodes is approximately 45 days, while ultra-high-power graphite electrodes require more than 70 days. Graphite electrode joints that require multiple impregnation cycles have even longer production cycles.

High Energy Consumption: Producing 1 ton of ordinary power graphite electrodes consumes about 6,000 kWh of electricity, thousands of cubic meters of coal gas or natural gas, and approximately 1 ton of metallurgical coke particles and powder.

Raw Material Challenges: The carbonaceous raw materials required, such as petroleum coke and coal tar, are by-products of oil refining and coal chemical processing. Ensuring the quality and stability of these raw materials, especially needle coke, modified electrode asphalt, and special impregnating agent asphalt with low quinoline insoluble content, is challenging. Close collaboration with China's petroleum and coal chemical processing enterprises is essential to address these issues.

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