Low Sulfur Low Nitrogen High Carbon Fully Graphitized Petroleum Coke

This product is a high-purity carbon material that is produced by carefully screening premium raw petroleum coke, calcining it at a high temperature, and then fully graphitizing it at extremely high temperatures (2500–3000°C). It has an unbroken crystal structure, a high degree of graphitization, and outstanding electrical and thermal conductivity. Fixed carbon ≥98.5%, sulfur ≤0.03%, nitrogen ≤200 ppm, and ash ≤0.4% are stable, with consistent particle size and few contaminants. As a premium, low-pollution, and extremely stable carbon additive, it is appropriate for high-end manufacturing industries such precision casting, advanced metallurgy, and new energy carbon materials.

Product Advantages

• High Purity and Low Impurities: By drastically lowering the sulfur, nitrogen, and ash content, the ultra-high-temperature purification method successfully avoids quality flaws such steel embrittlement and casting inclusions, satisfying premium manufacturing requirements.
• Steady Structure and High-Temperature Resistance: Excellent oxidation and thermal shock resistance are provided by well-developed graphite crystals; performance is steady and resistant to deterioration over extended high-temperature operation.
• High Absorption Rate and Cost-Efficiency: A carburization absorption rate of 90%–95% is the consequence of great affinity for molten steel and high structural activity. Low loss and uniform dissolving efficiently lower raw material prices and manufacturing energy usage.
• Superior Electrical and Thermal Conductivity: Carbon products' electrical qualities are improved by their low resistance and high thermal conductivity, which makes them appropriate for the creation of cutting-edge conductive materials and novel energy components.
• Consistent Batch Quality and Versatility: High product consistency and little variation enable compatibility with a variety of high-precision processes, hence enhancing the final products' toughness, strength, and resistance to wear.
• Eco-Friendly and Low Emissions: Complying with current green manufacturing and environmental requirements, ultra-low sulfur and nitrogen content dramatically lowers high-temperature exhaust emissions.

       0.2-1mm Graphitized Petroleum Coke                   1-5mm Graphitized Petroleum Coke                    5-10mm Graphitized Petroleum Coke

Application Areas

Carburizing high-end steel to improve melt purity and maximize the steel's strength and fatigue resistance is known as high-end specialty metallurgy.

Casting industrial: Used extensively in automotive, wind power, and heavy industrial castings, it is a highly effective carburizer and nucleating agent for ductile iron that also increases graphite nodularization, casting density, and mechanical qualities. Graphite electrodes, cathode carbon blocks, and aluminum electrolytic anodes may all be produced using New Energy Carbon Materials. They can also be used to make high-purity auxiliary graphite materials for lithium-ion batteries.

Refractories and Specialty Ceramics: Used in the manufacturing of graphite crucibles, ceramic additives, and high-temperature refractory goods; improves corrosion and high-temperature resistance, increasing equipment service life.

Company Advantages

• Extensive Experience in the Field

Excellent product compatibility is ensured by a long-term focus on mass manufacturing of premium graphitized petroleum coke and a thorough grasp of process requirements across several sectors.

• Extensive Quality Assurance

A traceable quality system with expert testing tools was established; batch-by-batch verification guarantees consistent and manageable quality.

• Stable Supply & Plenty of Capacity

Both long-term bulk purchases and urgent delivery requirements are satisfied by stable automated manufacturing lines and adequate inventory levels.

• Tailored Production Assistance

Particle size, characteristics, and packaging may be customized to meet the demands of the customer's process, offering solutions that are best suited to particular requirements.

• Economical Direct Provision

By cutting out intermediaries, the factory-direct approach offers steady quality and extremely competitive ex-factory costs.

• Green and Compliant Production

Equipped with extensive exhaust treatment and dust removal equipment, manufacturing complies with environmental requirements, assisting clients in maintaining compliance.

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.

Pre-sales, In-sales, and After-sales Services

• Pre-sales Service

Professional technical consultation and solution matching; free sample testing support; provision of product parameters and quality inspection reports in advance; answers to technical and procurement inquiries.

• In-sales Service

Dedicated personnel track the entire process-from production and quality inspection to shipment-providing real-time logistics updates and strictly supervising packaging and loading to ensure intact delivery.

• After-sales Service

24/7 response service; timely resolution of usage issues and quality verification requests; long-term feedback follow-up and continuous optimization of the user experience.

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