For professionals in the rubber industry, selecting the appropriate carbon black grade is critical to achieving desired product performance. Among the widely used grades, Carbon Black N330 and N550 stand out, each offering distinct advantages for various applications. As a prominent carbon black manufacturer and supplier based in China, we aim to guide you in making an informed decision when you need to buy carbon black.

Carbon Black N330 is highly regarded for its excellent abrasion resistance and good tensile strength. It is a popular choice for tire treads, cord rubber, and other rubber products that demand durability and resistance to wear. Its balanced properties also contribute to good dispersion and processing characteristics within rubber compounds. If your application involves components subjected to rigorous wear and tear, sourcing N330 from a reliable China manufacturer is a strategic move to enhance product longevity and performance.

On the other hand, Carbon Black N550 is known for its superior heat conductivity and processing ease. It offers good reinforcement, high endurance capacity, and a smooth surface finish when extruded. This makes N550 an excellent option for applications such as tire sidewalls, inner tubes, and various industrial rubber goods where processing efficiency and good elasticity are paramount. When considering the price of carbon black N550, partnering with a direct supplier ensures competitive rates and consistent quality.

The choice between N330 and N550 often hinges on the specific performance requirements of the end product. For applications demanding the utmost in wear resistance, N330 is typically the preferred grade. Conversely, if ease of processing, improved heat dissipation, and good elongation are prioritized, N550 offers a compelling solution. Understanding these nuances is vital for R&D scientists and product formulators looking to optimize their rubber formulations.

As a dedicated supplier in China, we provide both N330 and N550, along with other essential carbon black grades like N220 and N660. We understand that sourcing raw materials requires confidence in both product quality and supply chain reliability. Therefore, we emphasize rigorous quality control and offer competitive pricing to our global clientele. Whether you are looking to purchase carbon black for tire manufacturing or industrial rubber products, we are equipped to meet your needs. Contact us today to request a quote and samples, and discover how our premium carbon black can elevate your products.