Low Ash Graphitized Petroleum Coke and Calcined Petroleum Coke for Optimal Efficiency

• 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) This remarkable carbon-rich solid material emerges from the intricate oil refining process. Crafted through a sophisticated thermal cracking method known as coking, the process involves heating heavy petroleum residues to impressive temperatures within coker units. The outcome is a robust, black substance, predominantly composed of over 80% carbon, renowned for its industrial fuel prowess.

Petroleum coke comes in various forms, including the exceptional needle coke, sponge coke, and shot coke, each with unique physical characteristics and distinct applications. Depending on sulfur and metal content, pet coke is categorized into either fuel-grade (ideal for power generation and cement kilns) or anode-grade (perfect for aluminum and steel manufacturing).

Petroleum coke is highly esteemed for its remarkable calorific value, minimal ash content, and economic viability compared to conventional fuels. It plays a pivotal role in producing graphite, carbon black, and other carbon-centric materials.

Calcined Petroleum Coke (CPC) CPC is a superior high-purity carbon material derived by heating green petroleum coke to temperatures between 1200°C and 1350°C in a rotary kiln. This meticulous calcination process eradicates moisture, volatile matter, and residual hydrocarbons, resulting in a dense, black solid boasting a carbon content usually exceeding 98%.

CPC is celebrated for its exceptional fixed carbon levels, minimal sulfur, and low ash presence, making it the go-to for high-temperature industrial endeavors. Its notable physical attributes include:

• Density: ≥ 2.05 g/cm³

• Ash Content: ≤ 0.2%

• Moisture: ≤ 0.5%

• Electrical Resistivity: ≤ 580 µΩ·m

Applications:

• Aluminum Industry: This material stands as the primary raw component in anode production for aluminum smelting.

• Steel Industry: It functions as a recarburizer, precisely adjusting the carbon content in steelmaking processes.

• Graphite Electrode Manufacturing: Fueled by its high purity and conductivity, it serves as a crucial base material.

• Other Uses: It finds its presence in brake pads, clutches, titanium dioxide production, and even in lithium-ion batteries.

CPC boasts chemical and physical stability, is water-insoluble, and poses no environmental threat, ensuring its reliability and efficiency across diverse sectors.

Graphite Petroleum Coke (GPC) GPC is a high-purity carbon material created by exposing petroleum coke to graphitization—a rigorous heat treatment process exceeding 2,500°C in an inert atmosphere. This transforms its carbon structure into a crystalline form akin to graphite, amplifying its conductivity and thermal stability.

Key Features:

• Carbon Content: A remarkable concentration of up to 99%

• Sulfur Content: Impressively low, typically < 0.05%

• Ash Content: Exceptionally low, ensuring minimal impurities for superior quality

• Electrical Conductivity: Unmatched excellence, ideal for critical metallurgical applications

• Thermal Conductivity: Exceptionally high, perfect for high-temperature environments

Applications:

• Steelmaking: Utilized as a premium recarburizer to precisely adjust carbon levels in molten steel.

• Graphite Electrode Production: A vital raw material for producing electrodes used in electric arc furnaces.

• Aluminum Industry: Critical in anode production for efficient aluminum electrolysis.

• Battery Manufacturing: Essential in lithium-ion battery anodes for outstanding conductivity and purity.

• Refractory Materials: Boosts performance and longevity in high-temperature industrial furnaces.

GPC is favored for its low sulfur content, exceptionally high carbon purity, and stellar conductivity, making it the premium choice for industries demanding precision and unparalleled performance.

Petroleum Coke & Anthracite Coal are two high-carbon, energy-dense materials extensively utilized across various industrial applications. While both serve as potent fuels and carbon sources, they differ notably in origin, structural characteristics, and performance.

Petroleum Coke (Pet Coke)

Petroleum coke is a unique byproduct of the oil refining process, created during the thermal cracking of heavy petroleum residues. It boasts a carbon content typically exceeding 90% and is available in diverse forms including sponge coke, needle coke, and shot coke.

Key Features:

• Exceptionally high carbon content (≈ 90%)

• Minimal ash and moisture content

• Cost-effective fuel option for cement kilns, power plants, and the metal industry

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

Anthracite Coal

Anthracite represents the pinnacle of coal grades, formed naturally over millions of years under intense heat and pressure. Renowned for its shiny appearance, it offers a fixed carbon content of up to 98% and very low volatile matter.

Key Features:

• Extremely high carbon content (92-98%)

• Negligible sulfur and ash levels

• Burns with remarkable cleanliness and minimal smoke production

• Ideal for residential heating, advanced metallurgy, and efficient water filtration

Comparison & Applications

Both materials find essential applications in energy production and metallurgical processes, with petroleum coke offering more intense heat and cost efficiency, making it particularly suitable for large-scale industrial combustion. Anthracite coal, conversely, provides exceptionally clean combustion performance and is frequently chosen in regions with stringent environmental regulations or where a consistent, enduring heat source is essential.

Green Petroleum Coke (GPC) is a carbon-rich solid material born from the oil refining process, specifically via delayed coking. Known for its unrefined state, this 'green' petroleum coke signifies its raw, pre-calcined form.

Key Characteristics:

• Carbon Content: Typically ranges between 80-90%, ensuring a high level of carbon concentration.

• Volatile Matter: Higher than calcined coke, due to retained hydrocarbons, offering unique processing advantages.

• Sulfur Content: Varies with crude source, offering both low and high sulfur options tailored to diverse needs.

• Texture: Characteristically porous, black, and granular, suitable for various industrial uses.

• Moisture Content: Present, as it hasn't undergone high-temperature treatment, allowing for specific application needs.
  

  Applications:

• Calcination Feedstock: Acts as the primary raw material for producing Calcined Petroleum Coke (CPC), crucial in aluminum and steel industries.

• Fuel Source: Directly utilized as a solid fuel in cement kilns, power plants, and industrial boilers, valued for its high calorific output.

• Advantages:

• Cost-Effective: Offers a more economical alternative compared to conventional fossil fuels, without sacrificing performance.

• High Energy Output: Provides an excellent heat value, ideal for driving industrial combustion processes.

• Versatile: Perfectly suited for both energy generation and further intensive processing applications.

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

Petroleum Coke Powder is a finely pulverized form of petroleum coke, crafted by crushing and milling larger coke particles. Retaining high carbon content and energy density, it offers superior surface area and reactivity, making it optimal for applications demanding rapid combustion or even blending.

Key Characteristics:

• Carbon Content: Typically between 85-95%, ensuring a rich carbon profile.

• Particle Size: Customizable, often less than 200 mesh, to meet specific industrial needs.

• Sulfur Content: Available in varying grades, from low to high sulfur, to cater to different applications.

• Ash Content: Low, ensuring minimal residue and clean combustion processes.

• Moisture: Generally low, enhancing overall combustion efficiency and performance.

  Applications:

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

• Metallurgical Industry: Serves as a carbon additive or recarburizer, pivotal in steel production and foundry operations.

• Carbon Products: A fundamental raw material in manufacturing carbon blocks, electrodes, and other carbon-based components.

• Chemical Industry: Utilized in synthesizing various carbon compounds and acts as a reducing agent, showcasing its versatility.
  

  Advantages:

• High Reactivity: Featuring a fine particle size, this allows for rapid combustion and maximizes energy release, driving your processes with unmatched efficiency.

• Cost-Effective: Presents an economical solution by providing a lower-cost alternative to traditional fuels and carbon additives, enabling significant savings without compromising performance.

• Customizable: Tailored to meet diverse industrial requirements, our product is offered in various grades and mesh sizes to perfectly align with your specific needs.

Petroleum Pet Coke, also known simply as petcoke, is a robust, carbon-rich material resulting from the thermal cracking of heavy petroleum residues in oil refineries. Produced as a byproduct of the coking process, petcoke emerges when residual oils are subjected to high temperature in coker units, yielding lighter hydrocarbons and this dense, black substance.

Key Characteristics:

• Carbon Content: Generally exceeding 80%, ensuring high energy output and efficiency in various industrial applications.

• Forms: Available in diverse configurations such as sponge coke, needle coke, shot coke, and fluid coke, each catering to specific process needs.

• Sulfur Levels: Varied by grade - includingfuel-grade (characterized by higher sulfur levels) and anode-grade (featuring lower sulfur levels for enhanced purity).

• Energy Density: Exceptionally high calorific value, making it an incredibly efficient choice for industrial fuel applications.

• Physical Form: Offered in both granular and powder forms, tailored by processing methods to suit various operational needs.
  

  Applications:

• Fuel Source: Extensively utilized in cement kilns, power plants, and industrial boilers, appreciated for its high heat output and budget-friendly nature.

• Metallurgical Industry: Serves as an essential carbon additive in the production of steel and ferroalloys, enhancing the quality and properties of the final product.

• Aluminum Industry: Anode-grade petcoke plays a critical role in the fabrication of carbon anodes, vital for efficient aluminum smelting operations.

• Chemical Industry: Integral as a raw material in the synthesis of carbon-based chemicals and materials, supporting innovation and development in the chemical sector.
  

  Advantages:

• Cost-Effective: Provides a more economical option compared to coal and other fossil fuels, offering significant financial benefits without sacrificing efficiency.

• High Efficiency: Yields greater energy per unit weight, ensuring optimal performance and energy savings.

• Versatile: Adaptable for both energy generation and material processing, proving its versatility across a wide range of industrial applications.
  

  

  

  

  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. Jumbo ton bag - Secure and spacious for maximum protection and efficiency.

2. 25kg/50kg PP bag in ton bag - A versatile and convenient option allowing for customized handling and ease of transportation.
3. Loose inside container - For bulk needs, providing a flexible solution that adapts to large-scale requirements.
4. As the customers' requirements - Tailored packaging solutions to meet unique specifications and ensure satisfaction.

Company Profile

Hebei Aojin Import and Export Co., Ltd. embraces excellence as a multifaceted enterprise, seamlessly blending industry and trade expertise. We are distinguished specialists in the realm of carbon materials, with our prowess centered on the core products of petroleum coke and metallurgical coke.

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 industrial raw materials such as plastic resins (LDPE, HDPE, LLDPE, PVC, EVA, ABS, PBT, PET, EPS, GPPS, HIPS, PC, etc.) and top-quality copy paper.

We operate under rigorous quality assurance protocols, meticulously managing every stage from raw material procurement to the final product assessment, guaranteeing unwavering performance and reliability. Our creative design team is ready to customize packaging and specifications, adeptly catering to the diverse requirements of our international clientele. All our products are certified to meet global standards, earning admiration across a multitude of markets.

Thanks to our high-performance products and unparalleled service, we have forged a robust sales network extending across Europe, the United States, the Middle East, and Southeast Asia. Our seasoned foreign trade team is committed to delivering prompt responses and ensuring seamless communication with our esteemed clients worldwide.

If you seek a dependable partner for petroleum coke, coke, or other carbon-based materials, do not hesitate to reach out to us. Our doors are open to cultivating long-lasting partnerships with new clients from every corner of the globe.

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