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What problems can Calcined Petroleum Coke solve? Calcined petroleum coke is mainly used for prebaked anodes and cathodes used in electrolytic aluminum, carbon enhancers and graphite electrodes used in the production of metallurgical steel industry, industrial silicon, yellow phosphorus and carbon electrodes for ferroalloys, etc. Who are we? Our main products are Calcined Petroleum […]
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What do we do? Our main products are UHP/HP/RP Graphite electrodes, Graphitized Petroleum Coke, Calcined Petroleum Coke and other Graphite products. Our factory is located in the “Changxiang Industrial Park” of North China Carbon Base in Shanxi and Liaoning Province. The entire factory covers an area of 88,000 square meters, with the construction area of
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Global Production Context Total Output: ~1.3 million metric tons (2023) Key Drivers: EV batteries (75% demand growth 2020-2025), refractory materials Reserve Distribution: 220+ million MT globally (USGS 2023) Production Ranking & Technical Specifications Rank Country 2022 Prod (kMT) 2023 Prod (kMT) Key Projects Graphite Type (% share) Reserve Base (MT) 1 China 850 1,230 Liumao,
Global Graphite Production: Top 10 Nations (2022-2024 Data) Read More »
1. Fundamental Definitions Synthetic Graphite Manufactured through pyrolysis of hydrocarbon precursors (petroleum coke, coal tar pitch) followed by graphitization at >2500°C. Features controlled crystallinity (typically 80-90% graphitization degree) and anisotropic properties. Natural Graphite Naturally occurring mineral formed through metamorphic processes. Classified into three structural variants: Flake (hexagonal plates, 85-98% C) Vein (needle-like crystals, 90-99% C) Amorphous (microcrystalline, 70-85%
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Atomic Configuration and Bonding Characteristics (1) Layered Crystal System Graphite exhibits a unique 2D honeycomb lattice structure. Each carbon atom forms covalent bonds (1.42Å bond length, 120° bond angle) with three adjacent atoms through sp² hybridized orbitals. This planar structure creates atomically thin layers (0.335nm thickness) held together by van der Waals forces (~2eV/atom), with
Carburizers play a crucial role in industries such as casting and metallurgy, where they are widely used in steelmaking and foundry processes to increase carbon content and improve the microstructure of metals. With a wide variety of carburizers available on the market and varying levels of quality, many customers often ask: Are there any visual
Are There Any Visual Differences Between High-Quality and Ordinary Carburizers? Read More »
From 20 to 23 May 2025, the 23rd China International Foundry Expo, the 18th China International Die Casting Industry Exhibition and the 18th International Nonferrous and Specialty Casting Exhibition will be grandly held in Tianjin National Convention and Exhibition Center. This exhibition is an important event in the global foundry industry, bringing together leading enterprises
In today’s increasingly popular electric arc furnace steelmaking, graphite electrodes, as key conductive materials, have a direct impact on steelmaking efficiency and product quality. As the most widely used product, RP Graphite Electrode plays an irreplaceable role in small and medium-sized electric arc furnaces, steel mills and alloy smelting fields due to its cost-effective advantage.
What are the performance specifications of common power graphite electrodes? Read More »
In metallurgy, casting and high-temperature industrial production, graphite electrodes play an indispensable role. As a conductive material, graphite electrodes are widely used in electric arc furnace steelmaking, yellow phosphorus smelting, industrial silicon smelting and other fields. Among the many types of electrodes, natural graphite electrodes are gradually attracting more and more attention and favor from
What is a natural graphite electrode? Read More »
In the industrial world of high-temperature applications, graphite electrodes and carbon electrodes are essential components. Though they may appear similar at first glance, they differ significantly in terms of materials, performance, and usage. Understanding these differences is crucial when selecting the right electrode for your specific application. In this article, we will explore the key
What is the Difference Between Graphite Electrodes and Carbon Electrodes? Read More »
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