Superior Graphitized Petroleum Coke and Calcined Petroleum Coke for High Performance

• Customization: Available
• Application Area: Chemical Industry, Graphite Manufacture, Smelting Industry
• Coking Technique: Kettle Type Coking
• Model NO.: 2025061907petroleum coke powder
• Type: Calcined Coke
• Ash(Max): 0.5%
• Volatile Matter(Max): 0.5%
• Moisture(Max): 0.5%
• Sulfur Content(Max): 0.05%
• Nitrogen Content(Max): 300ppm
• Fixed Carbon(Min): 98.5%
• 1: Graphitized Petroleum Coke
• Transport Package: Umbo Bag with Wooden Pallets
• Specification: 1-5mm, 2-8mm, 0-50mm
• Trademark: AoJin
• Origin: Hebei, China
• HS Code: 2713111000
• Production Capacity: 50000t/Year

Product Description

Product Description

Petroleum Coke (Pet Coke) Petroleum coke is a remarkable, carbon-intensive material derived from the essential oil refining process. Formed through a sophisticated thermal transformation called coking, this process involves heating heavy petroleum residues to elevated temperatures within coker units. The end product is a resilient, jet-black substance, comprising over 80% carbon, and valued as a potent industrial fuel.

Petroleum coke can be categorized into several distinct types, including needle coke, sponge coke, and shot coke, each exhibiting unique physical properties and tailored applications. Depending on its sulfur and metal concentrations, pet coke is classified as either fuel-grade (utilized in power generation and cement kilns) or anode-grade (employed in aluminum and steel production processes).

Petroleum coke is highly valued for its exceptional calorific value, minimal ash residue, and cost-efficiency when compared to conventional fuel sources. Additionally, it plays a pivotal role in the creation of graphite, carbon black, and a variety of other carbon-infused materials.

Calcined Petroleum Coke (CPC) Calcined Petroleum Coke is an ultra-pure carbon material, meticulously formed by heating green petroleum coke to temperatures between 1200°C and 1350°C within a rotary kiln. This refined calcination process eliminates moisture, volatile compounds, and residual hydrocarbons, yielding a dense, black solid with a carbon concentration typically exceeding 98%.

CPC is acclaimed for its impressive fixed carbon levels, low sulfur content, and negligible ash levels, rendering it ideal for high-temperature industrial applications. Its primary physical attributes include:

• Density: ≥ 2.05 g/cm³

• Ash Content: ≤ 0.2%

• Moisture: ≤ 0.5%

• Electrical Resistivity: ≤ 580 µΩ·m

Applications:

• Aluminum Industry: Functions as the primary raw material for anode production in aluminum smelting processes.

• Steel Industry: Utilized as a recarburizer to fine-tune carbon content during steel production.

• Graphite Electrode Manufacturing: Integral as a base material due to its exceptional purity and conductivity.

• Other Uses: Applicable in brake pads, clutches, titanium dioxide production, and lithium-ion battery manufacturing.

CPC exhibits chemical and physical stability, is water-insoluble, and environmentally inert, ensuring it remains a dependable and efficient resource across diverse industries.

Graphite Petroleum Coke (GPC) Graphitized Petroleum Coke is a high-purity carbon powerhouse, meticulously crafted by exposing petroleum coke to an intense graphitization process. This involves a transformative heat treatment that reaches beyond 2,500°C in an inert atmosphere, restructuring the carbon into a crystalline, graphite-like form. This metamorphosis bestows remarkable conductivity and unparalleled thermal stability.

Key Features:

• Carbon Content: Elevates up to an astounding 99%!

• Sulfur Content: Typically remains at a minimal < 0.05%

• Ash Content: Exceptionally low, ensuring impurities are virtually non-existent

• Electrical Conductivity: Superb, making it the quintessential choice for metallurgical applications

• Thermal Conductivity: Impressive, ideally suited for high-temperature settings

Applications:

• Steelmaking: A vital recarburizer for perfecting carbon levels in molten steel.

• Graphite Electrode Production: A foundational raw material for crafting electrodes in electric arc furnaces.

• Aluminum Industry: Essential in anode production pivotal for aluminum electrolysis.

• Battery Manufacturing: Integral to lithium-ion battery anodes, thanks to its supreme conductivity and purity.

• Refractory Materials: Boosts performance in the demanding environment of high-temperature industrial furnaces.

GPC is highly esteemed for its exceptionally low sulfur content, exceptional carbon purity, and remarkable conductivity, establishing it as the premium selection for industries that demand precision and performance.

Petroleum Coke & Anthracite Coal are two high-carbon, energy-rich marvels widely embraced in industrial applications. While both serve as potent fuels and carbon sources, they differ in origin, composition, and performance characteristics.

Petroleum Coke (Pet Coke)

Petroleum coke emerges as a byproduct of the oil refining process, birthed during the thermal cracking of heavy petroleum residues. It typically boasts over 90% carbon content and comes in diverse forms, including sponge coke, needle coke, and shot coke.

Key Features:

• Dominant carbon content (≈ 90%)

• Minuscule ash and moisture levels

• A cost-efficient fuel option for cement kilns, power plants, and metal industries

• Available in versatile fuel-grade and anode-grade varieties

Anthracite Coal

Anthracite stands as the pinnacle of coal grades, formed naturally over millennia under extreme heat and pressure. Known for its glossy aesthetic, it boasts high fixed carbon (up to 98%) and minimal volatile matter.

Key Features:

• Exceptionally high carbon content (92-98%)

• Negligible sulfur and ash

• Burns cleanly with a whisper of smoke

• Optimal for residential heating, metallurgy, and water filtration

Comparison & Applications

While both materials are integral for energy and metallurgical purposes, petroleum coke ignites with higher intensity and offers a more cost-effective solution, making it a prime candidate for efficient industrial-scale combustion. Anthracite coal, on the other hand, offers a unique set of benefits cleaner and more efficient combustion and is often the material of choice in environments where environmental standards are stringent or where a consistent, enduring heat source is crucial.

Green Petroleum Coke (GPC) is a carbon-rich solid material produced during the oil refining process, specifically through delayed coking. It is the raw, unprocessed form of petroleum coke—hence the term 'green,' indicating it has not yet been calcined.

Key Characteristics:

• Carbon Content: Typically ranges from 80-90%, ensuring substantial energy potential

• Volatile Matter: Higher than calcined coke, due to retained hydrocarbons, enhancing combustion properties

• Sulfur Content: Varies depending on crude source, offering low to high sulfur grades

• Texture: It possesses a porous, black, and granular texture

• Moisture Content: Present, as it hasn't undergone high-temperature treatment, preserving certain physical properties
  

  Applications:

• Calcination Feedstock: Serves as the primary raw material for producing Calcined Petroleum Coke (CPC), integral to the aluminum and steel industries.

• Fuel Source: Utilized directly as a solid fuel in cement kilns, power plants, and industrial boilers due to its exceptionally high calorific value.

• Advantages:

• Cost-Effective: More economical compared to traditional fossil fuels, providing cost efficiency

• High Energy Output: Delivers excellent heat value, ideal for industrial combustion

• Versatile: Suitable for both energy generation and further processing, meeting varied industrial needs

• Metallurgical Industry: Functions as a carbon additive or reducing agent in the production of ferroalloys and silicon metal, enhancing the quality of output.

Petroleum Coke Powder is a finely ground form of petroleum coke, produced by crushing and milling larger coke particles. It retains the high carbon content and energy density of bulk pet coke but offers enhanced surface area and reactivity, making it ideal for applications requiring rapid combustion or uniform blending.

Key Characteristics:

• Carbon Content: Typically 85-95%, ensuring robust energy potential

• Particle Size: Customizable, often less than 200 mesh, allowing for tailored applications

• Sulfur Content: Varies by grade, offering both low to high sulfur options

• Ash Content: Low, ensuring minimal residue and cleaner combustion

• Moisture: Generally low, improving combustion efficiency and performance

  Applications:

• Fuel Additive: Widely used in cement kilns, lime plants, and industrial boilers for its high calorific value and fine dispersion.

• Metallurgical Industry: Acts as a carbon additive or recarburizer in steel and foundry operations, enhancing production quality.

• Carbon Products: Serves as a raw material in the production of carbon blocks, electrodes, and other carbon-based components, broadening its industrial applications.

• Chemical Industry: Our Superior Graphitized Petroleum Coke and Calcined Petroleum Coke are indispensable in the synthesis of various carbon compounds, serving as a potent reducing agent.
  

  Advantages:

• High Reactivity: The finely milled particle size ensures rapid and complete combustion, leading to efficient energy release for maximum efficacy.

• Cost-Effective: This offers a budget-friendly alternative to conventional fuels and carbon additives, maximizing value without compromising quality.

• Customizable: Available in an array of grades and mesh sizes to meet the precise demands of diverse industrial applications.

Petroleum Pet Coke, also known simply as petcoke, is a dense, carbon-rich material originating from the thermal cracking of heavy petroleum residues in oil refineries. As a byproduct of the coking process, residual oils undergo high-temperature treatment in coker units to extract lighter hydrocarbons, leaving behind this robust, black substance.

Key Characteristics:

• Carbon Content: Predominantly over 80%, making it an excellent carbon source.

• Forms: Available in versatile forms such as sponge coke, needle coke, shot coke, and fluid coke, catering to various industrial needs.

• Sulfur Levels: Differ by grade, withfuel-grade (higher sulfur) and anode-grade (lower sulfur) providing tailored solutions.

• Energy Density: With a high calorific value, it serves as an exceptionally efficient industrial fuel source.

• Physical Form: Offered in both granular and powder forms, tailored by the processing method.
  

  Applications:

• Fuel Source: Extensively utilized in cement kilns, power plants, and industrial boilers, thanks to its superior heat output and cost-effectiveness.

• Metallurgical Industry: Functions as a crucial carbon additive within steel and ferroalloy production, enhancing quality and performance.

• Aluminum Industry: Anode-grade petcoke is pivotal in manufacturing carbon anodes for aluminum smelting, ensuring high conductivity and efficiency.

• Chemical Industry: Utilized as a foundational raw material in the production of carbon-based chemicals and materials.
  

  Advantages:

• Cost-Effective: More economical than coal and other fossil fuels, reducing operational expenses.

• High Efficiency: Offers superior energy delivery per unit weight, maximizing output and efficiency.

• Versatile: Ideally suited for both energy generation and material processing, demonstrating exceptional adaptability.
  

  

  

  

  Product Parameters

  Raw Material	PETROLEUM COKE
  Fixed Carbon(Min)	98.5%
  Sulfur(Max)	0.05%
  Moisture(Max)	0.5%
  Ash(Max)	0.5%
  Nitrogen(Max)	0.05%
  Package	25kg bags/jumbo bag /Customer Custom Packaging

  True density	1.8-1.95g/cm3	Ignition temperature (in air)	450-650ºC
  Apparent density	0.88-1.08g/ cm3	Dry ash free base with low calorific value	30-32kj/g
  Specific surface area	Specific surface area
  Porosity	35-55%	Mean specific heat	0.808kj/(kg·k)(100ºC),1.465kj/(kg·k)(1000ºC)
  Bulk density	400-500kg/ m3
  Thermal conductivity	2.64kj/(m·h·k)(normal temperature),6.91kg/(m·h·k)(900ºC)

No.	Fix Carbon(min)	Sulphur (Max)	Ash(Max)	V.M(Max)	Moisture(Max)	Grain size(90%)	Nitrogen (Max
NF-PC001	99%	0.03%	0.50%	0.50%	0.50%	0.3-5mm	0.03%
NF-PC002	98.50%	0.50%	0.80%	0.80%	0.50%	1-5mm	N/A
NF-PC003	97%	0.50%	1.50%	1.50%	0.50%	0-1mm	N/A
NF-PC004	95.00%	0.30%	4.00%	1.00%	0.50%	1-4mm	N/A
NF-PC005	93-95%	0.05%	3.50%	1.50%	1-3%	1-10mm	N/A
NF-PC006	90-93%	0.05%	5.50%	1.50%	1-3%	1-10mm	N/A
Remark: Size can as your requirment

Detailed Photos

Certifications

Packaging & Shipping

Packing Details:

1. Robust jumbo ton bags: Offering maximum protection and ease of handling.

2. Convenient 25kg/50kg PP bags enclosed within a ton bag: Designed for practical use and secure storage.
3. Loose inside container: Ideal for bulk handling, providing flexibility in transportation.
4. Customized packaging: Tailored solutions to meet unique customer requirements.

Company Profile

Hebei Aojin Import and Export Co., Ltd. Proudly standing as a versatile powerhouse, Hebei Aojin Import and Export Co., Ltd. seamlessly merges industry and trade, with a sharp focus on premier carbon materials. Our crown jewels are petroleum coke and metallurgical coke, both central to our extensive product range.

Our main offerings include Petroleum Coke (Calcined Pet Coke, Green Pet Coke, Graphite Petroleum Coke, Petroleum Coke Powder), Metallurgical Coke, and Graphite Electrodes, along with a curated selection of high-quality industrial raw materials such as plastic resins (LDPE, HDPE, LLDPE, PVC, EVA, ABS, PBT, PET, EPS, GPPS, HIPS, PC, etc.) and premium office-use copy paper.

We are committed to excellence, employing rigorous quality control processes that span from meticulous raw material selection to comprehensive final product inspection. This dedication guarantees unmatched performance and reliability. With a creative design team at the helm, we customize packaging and specifications to cater to the unique demands of our global clientele. Our products not only meet but exceed international benchmarks, earning accolades in diverse markets.

Thanks to our high-performance offerings and exceptional customer service, we've cultivated a robust sales network that extends across Europe, the United States, the Middle East, and Southeast Asia. Our seasoned foreign trade team is adept at providing swift responses and ensuring seamless communication with clients worldwide.

For those seeking a dependable supplier of petroleum coke, coke, or other premium carbon-based materials, look no further. We eagerly anticipate the opportunity to forge enduring partnerships with new clients globally.

FAQ

1. Are youtrading company or Manufacturer ?

We are factory

2.About Sample

Less than 5 KG Free Sample can be offered after 5-7days.exclude cost of freight,If more sample requested, we will refund the
sample fee in the first order.

3. About Material

We can customize the material according to customers' requirement.

4. About Color

We can match the material color according to the appointed Pantone/RAL#.

5. About Inspection

We have standard inspect procedure and full set of test equipment.

6. About Quality

All the products must be tested strictly according to the testing procedure before shipment.

7. About Delivery Period

Normally delivered in 10-15 working days after the confirmation of order& payment. And it varies according to the material and
quantity.

8. About Payment term

It's flexible, TT, L/C at sight,payment≤$1000,100% in advance.payment≥$1000,40% in advance,balance by copy B/L

9.How do you make our business a long-term good relationship?

1. We maintain excellent quality and competitive prices to ensure the interests of our customers;
2. we respect every customer, such as our friends, we sincerely do business, make friends, no matter where they come from

Contact us