new material
Naphthalene-based mesophase pitch is a high-performance carbon precursor engineered for advanced applications requiring superior graphitization, optimized molecular orientation, and enhanced thermal stability. Produced through the polymerization and controlled refinement of naphthalene derivatives, this pitch delivers excellent carbon yield, reduced impurity levels, and reliable mechanical integrity. It is widely utilized in carbon fiber production, graphite electrode manufacturing, aerospace composites, and high-performance thermal management solutions, ensuring stable efficiency in demanding industrial environments.
Product Overview
Naphthalene-Based Mesophase Pitch is a high-purity liquid pitch characterized by its extremely high mesophase content and excellent coking performance. It is primarily used in the production of high-performance carbon materials and carbon composites, making it an ideal raw material for advanced industrial applications, particularly in the aerospace, aviation, and defense industries.
Key Features
- Low Ash Content and High Toluene Insolubles: Ensures a high level of purity, enhancing the quality of the final product.
- High Coking Value and Mesophase Content: Increases the strength and stability of carbon materials, providing superior structural properties.
- Versatility: Suitable for the production of a wide range of high-performance materials, including specialized carbon products.
Applications
- Mesophase Pitch-Based Carbon (Graphite) Fibers: For high-strength, high-temperature-resistant applications.
- High-Performance Carbon/Carbon Composites: Used in advanced material manufacturing for extreme conditions.
- High-Performance Foam Carbon: Ideal for lightweight, high-strength applications.
- High Specific Surface Area Porous Activated Carbon: For filtration, adsorption, and other industrial uses.
- Lithium-Ion Battery Anode Materials: Used to produce high-capacity, high-stability battery electrodes.
- High-End Needle Coke: For specialized industrial applications requiring high thermal and mechanical properties.
| Item | Value |
| Softening Point | ≤258±2 ℃ |
| Ash Content | < 150 ppm |
| Coking Value | ≥ 90% |
| Toluene Insolubles | 65±3% |
| Quinoline Insolubles | 42±3% |
| Mesophase Content | 100% |
