1、Mesophase development in coal

Various polymers were assessed as additives to coal-tar pitch in terms of their influence on carbonization residue (mesophase pitch) yield, rate of mesophase formation, morphology of the developed mesophase and the appearance of particulate matter.

2、Effect of Coal Tar Components and Thermal Polycondensation Conditions

By altering the coal tar composition through distillation, we investigated the impact of various coal tar components and reaction conditions on the properties of the resulting mesophase pitch.

3、Structural Evaluation of Coal

Abstract: Linking to the S element hybrid strategies, S-doped carbon materials having different macrostructures and defect concentrations are prepared by using sulfur and coal-tar-pitch as...

4、The effect of heteroatoms and temperature ramping rate on pyrolysis of

Coal tar pitch is a raw material that can be made from various carbon materials such as activated carbon, carbon fiber, and artificial graphite through heat treatment. In particular, it is an important raw material used as a binder and impregnated pitch when manufacturing carbon composite materials.

5、Insights into the carbon structure, thermal properties and

This study introduces modified coal tar pitch (CTP) and dimethylpolysiloxane (DMPS) polymer as resins for the fixation of carbon-containing wastes into value-added composites.

Effect of coal tar pitch modification on the structure and char yield

In this paper, coal tar pitch was used to modify epoxy resin carbons via a simple heating mixing, pyrolysis and high temperature graphitization. The results show that the coal tar pitch content and heat treatment temperature can improve the ordered graphite carbon content.

Research progress of coal

In this paper, the main technology and application prospects of synthesizing porous carbon materials from coal-tar pitch were introduced. Analysis shows that the specific surface area and pore structure of the carbon material can be controlled by activation or template methods.

Effect of coal tar pitch modification on the structure and char yield

In this work, an epoxy/amine resin with different Diels-Alder crosslinking ratios is manufactured, achieving a simplified route that enhances both sustainability and industrial transferability.

The Importance of Coal Tar Pitch in China's Industrial Landscape

Coal tar pitch is a thick, black liquid derived from the distillation of coal tar, primarily used in manufacturing asphalt, electrodes, and for medicinal purposes.

Effect of coal tar pitch modification on the structure and char

In this paper, coal tar pitch was used to modify epoxy resin carbons via a simple heating mixing, pyrolysis and high temperature graphitization. The results show that the coal tar pitch content and heat treatment temperature can improve the ordered graphite carbon content.

Coal tar pitch resin, a historically significant natural polymer material, has experienced rapid development in Guangdong and the broader southern region of China due to its unique properties and broad application prospects. This paper explores the current applications, industrial characteristics, challenges, and future trends of coal tar pitch resin in Guangdong, aiming to provide insights for researchers and practitioners in related fields.

1. Definition and Characteristics of Coal Tar Pitch Resin

Coal tar pitch resin is a high-molecular-weight compound derived from plant raw materials (such as rosin and tung oil) through heating, distillation, and polymerization. It exhibits excellent heat resistance, chemical corrosion resistance, insulating properties, and wear resistance, making it widely used in coatings, adhesives, electrical insulation materials, and other fields. In Guangdong, coal tar pitch resin has become an indispensable industrial material due to its superior performance.

2. Current Applications of Coal Tar Pitch Resin in Guangdong

In recent years, alongside Guangdong’s sustained economic growth, the coal tar pitch resin industry has seized new opportunities. As a eco-friendly material, its demand has surged in industries such as construction, automotive manufacturing, and electronics. Local research institutions and enterprises have also actively explored novel applications and processing technologies for coal tar pitch resin, driving the industry toward higher-end and more refined development.

3. Key Features of the Coal Tar Pitch Resin Industry

1. Integrated Industrial Chain: Guangdong boasts a complete coal tar pitch resin industrial chain, spanning raw material cultivation, collection, product manufacturing, and sales.
2. Thriving Technological Innovation: A cluster of enterprises and institutions in Guangdong focuses on R&D and applications, continuously introducing new products and technologies to enhance competitiveness.
3. Robust Market Demand: Fueled by Guangdong’s economic growth, demand for coal tar pitch resin has expanded, particularly in construction, automotive, and electronics sectors.

4. Challenges Facing the Industry

Despite its bright prospects, the coal tar pitch resin industry in Guangdong faces several challenges:

1. Unstable Raw Material Supply: Climate change and other factors have disrupted global supply chains, potentially increasing production costs.
2. Escalating Environmental Pressure: Stricter national environmental standards require greater investment in pollution control and greener production processes.
3. Intense Market Competition: With growing participation from domestic and international players, companies must不断提升product quality and technical capabilities to maintain a competitive edge.

5. Future Development Trends

Looking ahead, coal tar pitch resin holds vast potential in Guangdong. Advances in technology and heightened environmental awareness will drive demand for eco-friendly materials, while government support for new energy and materials industries will create additional opportunities. To realize sustainable growth, local enterprises and research institutions must collaborate to foster innovation and contribute to a low-carbon economy.

coal tar pitch resin, as a high-performance material with diverse applications, has thrived in Guangdong and Southern China. Amidst both challenges and opportunities, stakeholders must leverage strengths, prioritize technological upgrades, and ensure the industry’s sustainable development.