For professionals in industries ranging from rubber manufacturing to plastics and coatings, Carbon Black is a familiar yet often complex material. As a foundational chemical auxiliary agent, its performance characteristics vary significantly depending on the grade. Understanding these differences is crucial for procurement managers and R&D scientists aiming to optimize product formulations. We, as a dedicated manufacturer and supplier of Carbon Black, aim to demystify these grades and guide you toward making informed purchasing decisions. Our extensive experience ensures you can buy Carbon Black that precisely matches your application requirements.

The classification of Carbon Black is typically based on its physical properties, most notably particle size, surface area (often indicated by Iodine Absorption or CTAB surface area), and structure (measured by DBP absorption). These parameters directly influence how the Carbon Black interacts with polymers and other materials. For example, grades like N220 are characterized by fine particle sizes and high surface areas, offering excellent reinforcing properties and abrasion resistance. This makes N220 a popular choice for high-performance tires and demanding rubber applications where durability is paramount. As a supplier, we ensure the consistent quality of N220 for your critical processes.

Moving along the spectrum, Carbon Black N330 offers a balance of reinforcing properties and good processing characteristics. It is widely used in passenger car tires and other rubber products requiring a good compromise between wear resistance and hysteresis. N330 is often sought after for its versatility and reliable performance across various rubber compounding scenarios. Similarly, Carbon Black N550, with its larger particle size and moderate surface area, finds extensive use in applications such as tire sidewalls, carcass compounds, and hoses, where moderate reinforcement and good extrusion properties are desired. Our company provides these essential grades, understanding their critical role as a chemical auxiliary agent.

The selection of the appropriate Carbon Black grade depends heavily on the specific end-use performance requirements. Factors such as desired conductivity, color depth, UV resistance, and mechanical reinforcement all play a role. For instance, in coatings and inks, specific grades are chosen for their tinting strength and dispersion characteristics, while in plastics, their impact on UV stability and conductivity is often the primary consideration. As a leading chemical auxiliary agent manufacturer in China, we offer a comprehensive portfolio, including these common grades and more specialized types, supported by thorough technical specifications.

Navigating the various Carbon Black grades can be challenging, but with the right guidance, you can identify the optimal material for your needs. We encourage you to consider your application's critical performance indicators and consult with our technical team. By choosing us as your Carbon Black supplier, you gain access to high-quality products, competitive pricing, and expert support, ensuring your formulations achieve the best possible outcomes. Purchase Carbon Black from a manufacturer committed to excellence.