extruded graphite for battery anode fine particle extruded graphite
Product Description
Using high-quality petroleum coke as raw material and processed with strict quality controls, our extruded graphite blocks/graphite rods have high density, purity, and strength, and can be tailored to customer-specific shapes and sizes.
Product Parameters
| Grade |
Bulk Density
g/cm³ |
Specific Resistance
μQ.m |
Flexural
Strength
MPa |
Compressive
Strength
MPa |
Ash (Normal
Grade)
% |
Ash(purified)
ppm |
Grain Size
mm |
| FE-10 |
1.58-1.62 |
8-10 |
8-11 |
18-24 |
0.05-0.3 |
≤50 |
≤0.2 |
| FE-11 |
1.67-1.72 |
5-10 |
14-22 |
28-40 |
0.05-0.3 |
≤50 |
≤0.2 |
| FE-12 |
1.74-1.78 |
5-8 |
22-35 |
44-52 |
0.03-0.3 |
≤50 |
≤0.2 |
Product Feature
Product Features of Extruded Graphite:
Graphite structure uniformity: Extruded graphite blocks have a uniform and dense structure, which leads to excellent electrical and thermal conductivity.
High density: Extruded graphite blocks have a high density, which means they possess excellent physical properties and mechanical strength.
High temperature resistance: Due to the high melting point of graphite at 3850±50ºC, extruded graphite blocks remain stable under high temperature conditions without any significant weight loss or thermal expansion.
Oxidation resistance: Graphite has good oxidation resistance and remains stable under high temperature conditions without reacting with oxygen in the air.
Thermal shock resistance: fine particle extruded graphite have good thermal shock resistance, remaining stable during cold and hot temperature cycling.
Good electrical conductivity: Graphite has excellent electrical conductivity, making extruded graphite blocks highly suitable for electrical and insulating applications.
High mechanical strength: Extruded graphite blocks possess high mechanical strength, able to withstand certain pressures and impacts.
Low ash content: Extruded graphite blocks have a low ash content, indicating fewer impurities and a purer quality.
Package and Shipping
We have a sophisticated understanding and extensive experience in the packaging and transportation of extruded graphite blocks and rods. Our company can customize packaging for you according to your specific needs, including wooden boxes and pallet packaging and other options. We understand that each product has its own unique nature and needs, so our packaging design and selection will fully take these factors into account to ensure that your product is safe and complete during transportation.
In terms of transportation, we will choose the most economical and appropriate mode of transportation for you according to the weight and size of the goods and your delivery time requirements. We can provide express, sea, air, rail and multimodal transport to meet your different needs. Our team will follow the shipment throughout the journey to ensure that the goods arrive on time and safely.
In addition, we also pay great attention to environmental protection and sustainability. During packaging and transportation, we will minimize our environmental impact as much as possible and aim to use recyclable and degradable materials. If you have special needs, we also welcome you to communicate with us at any time, we will be happy to provide you with satisfactory solutions.
Basic Production Steps
Product Application
Extruded graphite blocks have a wide range of applications in a number of industries, including the following areas:
Metallurgical industry: Graphite blocks for the metallurgical industry are mainly used in the lining of electric arc furnaces, induction furnaces and other metallurgical furnaces to resist high temperature and chemical corrosion.
Electronics Industry: Extruded graphite blocks for the electronics industry can be used as conductive materials for the manufacture of semiconductor devices, vacuum tubes and other electronic components.
Chemical industry: Due to its corrosion resistance, graphite blocks can be used in equipment that handles chemicals and corrosive substances, such as reactors and pipelines.
Glass industry: Extruded graphite blocks for the glass industry can be used as the lining of glass kilns, resistant to high temperature and chemical erosion.
Solar energy industry: Used in the manufacture of solar cells as electrode materials for solar cells.
Electrolytic industry: In electrolytic cells, extruded graphite blocks can be used as the main material for electrolytic negative electrode (cathode).
Glass melting process: In glass melting furnace, used for glass production.
Metal treatment: Structural materials used in high temperature furnaces during metal processing and smelting.
Continuous casting industry: In the continuous casting process, for the production of billets.
High temperature furnace structure: as a structural material in high temperature furnace, resistance to high temperature and chemical erosion.
Strong acid and alkali environment: equipment used to deal with strong acid and alkali and corrosive environment, such as rare earth smelting and chemical industry.
Other applications: It can also be used to manufacture graphite crucible, graphite ship, graphite mold, graphite rotor, graphite heating element, graphite cold iron and so on.
Because of its high temperature stability, thermal conductivity, corrosion resistance and mechanical strength, extruded graphite blocks are suitable for a variety of industrial fields to meet the needs of different environments and processes.
About SHJ
Dalian Shungji Technology Industry Co. Ltd was established in 2001 and has been focusing on artificial graphite and carbon products ever since. Initially, the company centered its operations on the production and export of graphite electrodes.
As the business has developed, the export sales of special carbon materials have increased since 2006. Now, the company has established an integrated business model that includes production, processing, research and development, and export.
Why Choose Us
The advantages of SHJ are as follows: We possess a professional graphite technology database and employ technical experts who enable us to select the most cost-effective carbon materials based on our customers' specific usage environments.
Additionally, we maintain a dedicated vacuum furnace design department that offers services to world-renowned vacuum furnace companies, while also supporting our export sales.
Our enthusiastic, efficient, and reliable sales service team excels at comprehending the precise details of customer requirements from the outset.
Leveraging these resources, we tailor solutions to meet the unique demands of each customer case and provide them with the best products and services.
Our Products
We provide customers with online and offline services from graphite raw materials, graphite processed products, thermal insulation materials, purification, impregnation treatment to furnace design of vacuum furnaces, furnace accessories design, and vacuum furnace replacement.
And we have strategic partners in different countries to provide customers with localized and fast service.
Certifications
FAQ
Q:What are the characteristics or advantages of extruded graphite blocks/graphite rods?
A:Extruded graphite blocks/graphite rods possess a uniform structure and excellent physical properties. They have excellent electrical and thermal conductivity, can withstand certain pressures and impacts, and have a high ash content. These characteristics make them widely used in many fields, such as arc furnace steelmaking, production of iron alloys in submerged arc furnaces, manufacture of hearth and lining in resistance furnaces, etc. Additionally, extruded graphite blocks/graphite rods also possess good antioxidant properties, thermal shock resistance, and mechanical strength, allowing them to remain stable under high temperature conditions without significant weight loss or thermal expansion.
Q:Can the size and specifications of extruded graphite graphite rods be customized?
A:Yes, the size and specifications of extruded graphite blocks and blocks can be customized according to customer needs. We offer various specifications of extruded graphite blocks/graphite rods, and we can also customize production based on specific customer requirements.
Q:What is the price of extruded graphite blocks/graphite rods?
A:The price of extruded graphite blocks/graphite rods is influenced by various factors, such as raw material prices, production costs, market demand, etc. We will provide the most competitive prices based on current market conditions and customer needs. For specific pricing requests, please contact our sales department for detailed consultation.
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