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High Carbon Low Sulphur Petroleum Coke China Suppliers and Factory
Our Premium Petroleum Coke is a high-performance carbon material produced through the precision cracking and coking of vacuum petroleum residues at temperatures between 500°C and 550°C. Featuring a unique dark gray honeycomb amorphous carbon structure, this material is engineered for industrial excellence, offering exceptional carbon fixation, high calorific value, and superior resistance to high temperatures and corrosion.
Designed for versatility across heavy industries, our Petroleum Coke serves as a critical component in metallurgy, battery production, and specialized manufacturing. Whether utilized as a high-grade carburant in steel foundries or as a conductive cathode in lithium-ion battery production, our product ensures maximum stability and efficiency for demanding industrial applications.
Detailed Parameters
| Fixed Carbon | 98.5% - 98.8% | Sulphur Content | ≤ 0.50% |
|---|---|---|---|
| Ash Content | 0.46% | Volatile Matter | 0.58% (wt) |
| Moisture | 0.50% | Phosphorus (P) | 0.00% |
| Real Density | 2.01 g/cm³ | Available Sizes | 1-3mm, 1-4mm, 1-5mm, 3-5mm |
| Production Capacity | 1000 Tons/Month | Packaging | 25kg / 50kg per Bag |
Key Advantages
Ultra-High Carbon
With fixed carbon up to 98.8%, it ensures maximum energy efficiency and carbon recovery in smelting.
Thermal Stability
Engineered to withstand extreme temperatures, making it ideal for crucibles and refractory materials.
Low Impurities
Strict control over sulfur and ash content to prevent contamination in high-precision metallurgy.
Corrosion Resistant
Superior chemical stability provides long-lasting durability in harsh corrosive environments.
Customizable Specs
Available in various grain sizes and customized specifications to meet specific project needs.
Industrial Versatility
Applicable in fields from lithium battery cathodes to automotive brake pad manufacturing.
Product Gallery
Management Platforms
Quality Control
Rigorous sampling and testing via SGS, B.V., or Intertek to guarantee consistent high-grade output.
Production Scale
Massive production capacity of 1000 Tons/Month ensuring stable supply for large-scale industrial orders.
Logistics Support
Optimized international transport with standardized 25kg/50kg packaging for secure delivery.
Customization Service
Flexible tailoring of product specifications and sizes to meet unique technical requirements.
Sample Provision
Free charge samples available for quality verification before finalizing bulk procurement.
Payment Flexibility
Supporting industry-standard TT and LC at sight payment methods for global trade security.
Investment Return Comparison
| Performance Metric | Standard Coke | Nalai Petroleum Coke |
|---|---|---|
| Carbon Fixation | 90% - 94% | Up to 98.8% |
| Sulphur Level | Medium/High | Ultra-Low (≤ 0.50%) |
| Thermal Resistance | Standard | High-Temperature Grade |
| Impurity Rate | Moderate | Minimum (Ash 0.46%) |
| Process Efficiency | Baseline | Significantly Optimized |
Frequently Asked Questions
It is widely used as a carburant in steel foundries, a cathode material for lithium-ion and alkaline batteries, and as a raw material for graphite crucibles and aluminum smelting anodes.
Low sulphur content is critical to prevent brittleness in steel and ensure the purity of non-ferrous metals, which is why our product maintains a low sulphur level of 0.50%.
Yes, we provide standard sizes such as 1-3mm, 1-4mm, 1-5mm, and 3-5mm, but we can also customize the size according to your specific technical requirements.
Petroleum coke is produced from vacuum residues of petroleum, while metallurgical coke is produced from coal. Petroleum coke generally offers higher fixed carbon and lower impurities.
We allow random sampling from shipments which can be tested by independent third-party agencies such as SGS, B.V., or Intertek to verify compliance with specifications.
Small quantities are generally delivered within 7-15 days after payment. For large volume or special orders, we provide a detailed delivery schedule upon order confirmation.
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