Core Role of CPC in Aluminum Prebaked Anode Production
Over 60% global calcined coke consumption goes to aluminum electrolysis anode manufacturing. Medium-sulfur CPC with sulfur 1.5%-3.0% balances conductivity, oxidation resistance and raw material cost for large aluminum plants.
Stable Batch Index Control Reduces Aluminum Production Cost
Tight raw material sorting and kiln temperature control limit sulfur fluctuation, avoiding unstable anode quality and extra production loss during long-term continuous electrolysis.
Matching Specifications for Different Aluminum Production Lines
We supply multiple particle sizes (0–1mm, 1–8mm) of medium-sulfur calcined coke, adjustable according to anode mixing, forming and baking process parameters of aluminum factories.
Long-Term Bulk Supply Solution for Large Smelters
Sufficient inventory and stable refinery cooperation support framework contracts for global aluminum groups, realizing one-stop low-cost carbon raw material procurement.
Core Industrial Applications
Product Advantages
Stable ultra-low sulfur control
Raw material source strictly limited to low-sulfur oil, batch sulfur fluctuation is minimal for long-term continuous production.
Low ash & high fixed carbon
Less impurities after calcination, effectively improving the finished carbon material electrochemical and conductive performance.
Fully customizable granularity
We produce lumps, medium particles and ultrafine powder to match different calcination equipment and grinding processes.
Steady bulk supply & complete test certificates
Long-term stable refinery cooperation ensures sufficient stock; complete COA test reports attached for every shipment.
Compare with our medium sulfur green petroleum coke for aluminum and industrial silicon smelting. Return to the Green Petroleum Coke category page to view all raw coke grades, or check Low Sulfur Calcined Petroleum Coke page for finished calcined products processed from this material.
service related FAQ’s
Petroleum coke is a vital carbon raw material widely used in aluminum smelting, steelmaking, lithium battery anode production, industrial silicon, refractory materials and foundry industries.
We provide customized packaging, labeling and bulk loading solutions according to customer export requirements.
Our products serve aluminum electrolysis, steel smelting, lithium new energy, graphite processing, industrial silicon and casting industries.
Yes, every shipment comes with complete COA quality certificates and test data for customs and factory inspection.
All batches are strictly tested with fixed industrial standards, ensuring stable and consistent quality for long-term bulk supply.
Baoxinshengyuan New Material
Sichuan Baoxinshengyuan New Material Technology Co., Ltd. was established in July 2021 and is headquartered in Sichuan Province, China. As a comprehensive technology enterprise specialized in petroleum coke and new carbon materials, we integrate product production, quality control and customized solution services as one integrated system.
