2-5mm Graphitized Petroleum Coke

2-5mm Graphitized Petroleum Coke is a granular carbon material processed from high-quality raw petroleum coke through professional high-temperature graphitization calcination, homogenization, precise screening and impurity removal procedures. It features standard particle size, full and uniform grains with minimal fine powder and impurities, ensuring pure and stable quality. The product boasts high carbon purity, ultra-low impurities, as well as excellent electrical conductivity, thermal conductivity and oxidation resistance. With reliable and balanced physical and chemical properties, it is widely applied in metallurgy, foundry, carbon products, refractory materials and other core industrial fields, serving as a highly recognized and cost-effective high-end carbon increasing and conductive carbon raw material.

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

• Particle Size: Standard 2-5mm, customizable upon request
• Fixed Carbon: High-purity carbon composition with excellent carbon content
• Sulfur Content: Ultra-low sulfur with strict impurity control
• Ash Content: Low ash value for high finished product cleanliness
• Volatile Matter: Low volatile property ensures stable application
• Resistivity: Low resistance with superior conductive performance
• Moisture: Low moisture content for stable storage and usage

Note: All technical indicators can be customized according to customers' production processes and end-product requirements.

Foundry Industry: Suitable for the production of ductile iron, cast steel and gray iron. It can optimize the internal graphite structure of castings, eliminate defects such as pores and shrinkage porosity, and improve the toughness, strength and wear resistance of castings.

Carbon Products Industry: Used as electrode aggregate, conductive filler and auxiliary material for anode materials, which greatly improves the electrical and thermal conductivity and structural stability of carbon products.

Refractory Industry: Applied in the production of graphite refractory bricks, high-temperature precast parts and unshaped refractory materials, effectively improving high temperature resistance, thermal shock resistance and corrosion resistance, and extending the service life of industrial furnaces.

High Graphitization Degree & Stable Performance: Treated by ultra-high temperature graphitization process with dense structure. It has more stable carbon absorption and better efficiency than ordinary calcined coke.

Ultra-low Impurities for High-end Production: Strictly controlled sulfur, ash and volatile content without harmful residues, which will not pollute end products, meeting the needs of high-end metallurgy and precision casting.

Regular Particle Size & Good Operability: Reasonable 2-5mm particle gradation with few fine powders and low dust. Smooth feeding without blockage, greatly improving the workshop working environment.

Stable Batch Quality & Strict QC: Every batch is fully tested before delivery with negligible index fluctuation, perfectly suitable for customers' standardized and large-scale production.

Wide Adaptability & Customization Support: Particle size, technical indicators and packaging can be adjusted according to customer demands to adapt to different production scenarios and export standards.

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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