Calcined Petroleum Coke
Your Professional Calcined Petroleum Coke Supplier
Our goal is to become your true partner in the field of calcined petroleum coke in China. ZHEN AN INTERNATIONAL CO., LIMITED is an enterprise specializing in Metallurgical products, integrating production, processing, sales, and importing and exporting business with 30+ years of experience. We are committed to providing a "one-stop service" to meet our customers ' needs. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our equipment
Our company has advanced production equipment, including 8 12500KW submerged arc furnaces and multiple crushing equipment production lines.
Our customization
Our engineers can provide customized solutions according to the needs of different customers, and specific parameters, sizes and packaging can be customized.
Product market
We not only meet the needs of Chinese steel companies, but also export our products to 150 countries and regions including Japan, South Korea, India, Europe, and the United States.
Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Advantages of Calcined Petroleum Coke
It is a product obtained by heating raw petroleum coke at high temperature (generally 1200-1350℃). The calcining process can remove the volatiles from petroleum coke, improve its fixed carbon content, reduce resistivity, and improve its chemical stability and physical properties.
|
Chemical Content |
|||||
|
F.C(%min) |
S(%max) |
ASH(%max) |
V.M(%max) |
M.O(%max) |
SIZE(mm) |
|
98.5 |
0.3 |
0.7 |
0.8 |
0.5 |
1-3 |
|
98.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
|
98.5 |
0.7 |
0.7 |
0.8 |
0.5 |
|
|
98 |
1.5 |
0.7 |
0.8 |
0.5 |
|
|
98 |
2.5/3/3.5/4 |
0.7 |
0.8 |
0.5 |
|
Features of Calcined Petroleum Coke

High carbon content
CPC typically contains over 99% carbon, making it an excellent source of carbon for various industrial applications.

Low impurities
The calcination process reduces impurities such as sulfur, metals, and other non-carbon elements, leading to a cleaner product.

Physical properties
CPC has a porous structure, which contributes to its bulk density and electrical conductivity.
Application of Calcined Petroleum Coke
Calcined petroleum coke uses in the metallurgical field: Calcined petroleum coke is widely used in the metallurgical field, mainly for the production of aluminum electrolysis, silicon, ferromanganese and other metal products. In aluminum electrolysis production, calcined petroleum coke as an electrode material has extremely high electrical conductivity, corrosion resistance and high temperature resistance.
Calcined petroleum coke uses in the manufacturing field: Calcined petroleum coke is widely used in the manufacturing field, such as the manufacture of building materials such as carbon felt, artificial stone, patterned bricks, and the manufacture of high-energy density materials such as graphite electrodes, carbon materials, and carbon fibers.
Calcined petroleum coke uses in the chemical industry: Calcined petroleum coke is widely used in the chemical industry and can be used as a photocatalyst, adsorbent, catalyst in water treatment, gas separation, chemical reactions and other fields.
Production Process of Calcined Petroleum Coke


Size: Calcined petroleum coke derived from the Kiln is in size of 0 mm to 30 mm. The same can be further supplied in any size required by the Customer.
Packing: In 25/50kg PP bags Or in Jumbo Bags packing as per Customer’s requirement.
|
Packing |
Bag /Steel Drum |
|
Shipping |
Shipped by road, sea, rail |
FAQ











