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High Carbon Graphitized Petroleum Coke China Factory and Suppliers
Our premium Graphitized Petroleum Coke is a high-performance carbon material produced through the precise cracking and coking of petroleum vacuum residue at temperatures between 500 and 550ºC. Characterized by its dark gray honeycomb structure and amorphous carbon composition, this material integrates tiny graphite crystals that provide exceptional strength and thermal stability.
Engineered for industrial excellence, our petroleum coke is distinguished by its high fixed carbon content, superior calorific value, and remarkable resistance to both high temperatures and corrosion. These unique physical and chemical properties make it an indispensable raw material for high-end metallurgical, battery, and refractory applications worldwide.
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 | Particle Size | 1-3mm, 1-4mm, 1-5mm, 3-5mm (Customizable) |
| Production Capacity | 1000 Tons/Month | Packaging | 25kg/50kg per Bag |
Key Advantages
Ultra-High Purity
With fixed carbon levels up to 98.8%, our product ensures minimal impurities for critical industrial reactions.
Thermal Stability
Exceptional high-temperature resistance makes it ideal for smelting and furnace lining applications.
Low Sulfur Impact
Low sulfur content prevents contamination in steelmaking and improves the quality of the final alloy.
High Mechanical Strength
The dense honeycomb structure provides the structural integrity required for graphite electrodes.
Corrosion Resistance
Highly resistant to chemical erosion, extending the lifespan of industrial crucibles and molds.
Versatile Application
Optimized for use in everything from lithium batteries to high-strength brake pads.
Product Gallery
Management Platforms
Direct Factory Supply
We combine production and export in one facility to ensure the most competitive pricing and quality control.
Custom Specifications
Our production lines can adjust particle sizes and carbon content to meet your specific industrial needs.
Rapid Delivery
Efficient logistics ensure delivery within 7-15 days for small to medium quantity orders.
Rigorous Quality Testing
Random samples can be tested by third-party agencies like SGS, B.V., or Intertek for total transparency.
Global Logistics
Experienced in international shipping with secure 25kg/50kg packaging to prevent contamination.
Flexible Payment
We support TT and LC at sight to provide financial flexibility for our international partners.
Investment Return Comparison
| Metric | Standard Coke | Nalai Petroleum Coke |
|---|---|---|
| Carbon Fixation | Low-Medium | Ultra-High (Up to 98.8%) |
| Sulphur Level | Variable | Strictly Controlled (≤ 0.50%) |
| Thermal Resistance | Moderate | Superior Grade |
| Purity Grade | Industrial Grade | High-Precision Grade |
| Cost Efficiency | Standard | High (Lower waste, higher yield) |
Frequently Asked Questions
It is widely used as a carburant in steel foundries, as a raw material for graphite electrodes, in battery cathode production (lithium-ion/alkaline), and as anodes for aluminum smelting.
Yes, we offer several standard sizes including 1-3mm, 1-4mm, 1-5mm, and 3-5mm, and we can further customize the size to meet your specific production requirements.
We utilize a precise cracking and coking process at 500-550ºC. Customers can request random samples for independent testing via SGS, B.V., or Intertek to verify the 98.5%+ fixed carbon.
Our current production capacity is 1000 Tons per month, allowing us to handle both small-scale trial orders and large-scale industrial supplies efficiently.
Our petroleum coke features higher fixed carbon, lower sulfur, and lower volatile matter, which reduces contamination in the smelting process and increases the efficiency of carbon absorption.
Yes, we provide free samples of our petroleum coke. The customer is only responsible for the international courier charges.
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