Carbon Black in Rubber: Properties, Applications & Key Grades (N110, N220, N330, N550, N660)

June 3, 2025

Carbon black is a fine black powder composed primarily of elemental carbon in the form of finely divided particles. Produced through the incomplete combustion or thermal decomposition of hydrocarbons under controlled conditions, carbon black is widely used as a reinforcing filler in rubber products—especially in the manufacture of tires. The performance of rubber products heavily

Carbon Black Used in Rubber: Properties, Grades, and Applications

June 3, 2025

Carbon black is an essential reinforcing filler widely used in rubber manufacturing, especially in tires and industrial rubber products. Produced by the partial combustion of hydrocarbons, carbon black is composed primarily of elemental carbon in the form of fine particles. Its properties—such as particle size, structure, and surface activity—directly impact the mechanical strength, abrasion resistance, and durability of rubber compounds.