| Customization: | Available |
|---|---|
| Application: | Graphite Electrodes |
| Ash Content: | Medium Ash |
|
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Technical indicators (test reports can be provided)
| Index | Value |
| Fixed carbon (%) | ≥98.5 |
| Sulfur content (%) | ≤0.5 |
| Volatile content (%) | ≤0.5 |
| Ash content (%) | ≤0.3 |
| True density (g/cm³) | ≥2.1 |
| Granularity 0-5mm / 1-5mm / 5-10mm (customizable) | |
Graphite electrode (UHP electrode)
Application background
In high temperature processes such as electric arc furnace steelmaking (EAF) and yellow phosphorus and calcium carbide smelting, high power graphite electrodes are required to conduct electricity. High quality graphite electrodes must have low resistivity, high bending strength and good oxidation resistance, and these characteristics are closely related to the high graphitization ability and low impurity content of needle coke.
The effect of needle coke
Improve the conductivity of graphite electrode and reduce power loss
Enhance thermal shock resistance and high temperature resistance of graphite electrode
Increase flexural strength and reduce fracture risk
Reduce ash and sulfur content and increase electrode service life
Application example
Steelmaking industry: The main raw material for ultra-high power (UHP) graphite electrodes, accounting for more than 70%. Globally, electric arc furnace steelmaking is gradually replacing blast furnace steelmaking, and the demand for high-quality needle coke is rising.
Lithium ion battery anode material
Application background
With the rapid development of new energy electric vehicles, energy storage and consumer electronics industries, the demand for high-performance lithium batteries has surged. Anode material is a key component of lithium battery, among which artificial graphite anode material has become the mainstream with its advantages of high cycle stability and good safety, and needle coke is an important raw material of high-quality artificial graphite anode material.
The effect of needle coke
Low expansion rate, improve the charging and discharging stability of the anode material
High carbon content, help to prepare high purity artificial graphite
Low ash content, improve the energy density of the battery, reduce the impact of impurities
Orderly structure, improve the migration efficiency of lithium ions, enhance battery performance
Application example
Power battery: Tesla, BYD, Ningde times and other enterprises of high energy density lithium batteries are using artificial graphite as a negative electrode material, needle coke is an important precursor material.
Sum up
| Application field | Role | Main customer industrie |
| Graphite electrodes | Improve electrical conductivity, thermal shock resistance, high temperature resistance | Steelmaking, electric arc furnace smelting |
| Lithium battery cathode material | Increase energy density and cycle life | New energy vehicles, energy storage, battery manufacturing |
| High-end carbon products | Improve thermal conductivity and high temperature stability | Aerospace, nuclear industry, semiconductors |
| Carburant | High carbon content, low sulfur and low ash | Special steel, casting industry |
| Refractory | Improve resistance to high temperature and oxidation | Metallurgy, glass manufacturing |
FAQ
1.Q: What is the expected lifespan or durability of the product?
A: Our product has an expected lifespan of 10 years and is designed to withstand heavy use in industrial environments.
2. Q: What is your company's experience and reputation in the industry?
A: Our company has been in business for 2 years and has a reputation for delivering high-quality products and excellent customer service. We have worked with numerous clients in various industries.
3. Q: What is your company's policy on returns and refunds?
A: We have a flexible returns and refunds policy that allows customers to return products within 15 days of purchase for a full refund or exchange. We also offer warranties on our products to ensure customer satisfaction.
4. How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
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