Carbon black is one of the important products of tire pyrolysis, accounting for 30%-35% of tire pyrolysis products, second only to pyrolysis oil. The calorific value can reach 7000 kcal, which is equivalent to coal. After being made into carbon black balls by a briquette machine, it can replace coal in industrial combustion. In addition, it can also be further processed and refined into powder to continue to emit light and heat in other industries. After deep processing, carbon black has many uses and plays an extremely important role in the rubber industry, plastic industry, coating industry, ink industry, environmental protection industry and construction industry.
Application Areas
Rubber industry
In the production of rubber products, carbon black after deep processing can widely replace some traditional industrial carbon black, such as N330, N550, N660, etc., due to its excellent reinforcing properties. It can significantly improve the wear resistance, aging resistance and overall mechanical properties of rubber products, ensuring the safety and stability of the products in long-term use. Whether it is manufacturing tires, hoses, belts or rubber products such as soles, carbon black can play a good reinforcing and filling role, optimize product quality and reduce production costs.
Plastics industry
After refined and ground carbon black, the molecular particle size becomes smaller and the coloring ability is greatly enhanced. In the plastic manufacturing process, it can not only significantly improve the coloring strength of the plastic, making the plastic products present a uniform and good black appearance, but also improve the weather resistance, UV resistance and aging resistance of plastic products, and prevent plastic photodegradation. In addition, pyrolytic carbon black can also give insulating plastics conductivity, meeting the application requirements of some special products. For example, in PE blow molding, EVA foaming, plastic modules, etc., adding masterbatch containing deep-processed carbon black can not only improve the appearance color, but also enhance the strength, heat resistance and other properties of the product.
Paint industry
Carbon black has excellent chemical stability, light stability and thermal stability. It can be used as the pigment part of the coating industry to make the coating appear deep black and enhance the weather resistance and tinting strength of the coating. Whether it is interior decorative coatings or outdoor architectural coatings, carbon black can provide coatings with long-lasting and stable colors to meet the requirements of coating performance in different application scenarios.
Ink industry
In the ink manufacturing industry, carbon black is the main pigment of black ink. It can effectively improve the blackness, brightness, dispersibility and fluidity of ink, making the printed images clearer, the colors more full and lasting. Whether it is offset ink, flexographic ink or gravure ink, carbon black can improve the printing adaptability and stability of ink, ensure the smoothness and uniformity of ink during high-speed and fine printing, and make the printed products more beautiful and clear.
Environmental protection industry
The modified carbon black, with its large specific surface area and suitable surface functional groups, can adsorb organic pollutants, heavy metal ions and other impurities in sewage. In the field of industrial and domestic sewage treatment, it can replace some wood-based and coal-based activated carbons, play a role in purifying water quality, and help the recycling of water resources and the improvement of the ecological environment.
Construction industry
In road construction, carbon black after deep processing can be used as an inorganic filler for road asphalt modification and reinforcement. Especially in areas with strong ultraviolet radiation, adding it to asphalt can improve the overall performance of the road surface, enhance the asphalt's anti-aging, anti-ultraviolet and wear resistance, etc., extend the service life of the road, reduce road maintenance costs, and improve driving safety and comfort.
As the world pays more and more attention to the treatment and recycling of waste tires, tire pyrolysis technology and carbon black deep processing industry will usher in opportunities for rapid development. The market demand for tire pyrolysis carbon black will continue to grow. For enterprises engaged in related industries, investing in tire pyrolysis carbon black deep processing projects can not only realize the recycling of resources and reduce production costs, but also meet the market demand for high-performance, environmentally friendly materials, and obtain considerable economic and social benefits.
If you are looking for an efficient and reliable tire pyrolysis equipment for producing carbon black, please feel free to contact us.
