Carbon black is a fundamental material in the world of polymer science and industrial manufacturing, acting as a critical additive that imbues rubber and plastics with essential properties. At NINGBO INNO PHARMCHEM CO.,LTD., we recognize the significant role that specialized carbon black grades play in product development. Carbon Black N660, a versatile semi-reinforcing grade, is particularly noteworthy for its wide range of applications in the industrial rubber sector.

Carbon Black N660 is often described as a general-purpose furnace black. It is characterized by a larger particle size and a lower surface area compared to highly reinforcing grades, yet it offers a compelling balance of mechanical properties and processability. This balance makes it an economical and effective choice for numerous rubber applications where extreme abrasion resistance is not the primary requirement.

One of the most common N660 carbon black uses is in the manufacturing of inner tubes for tires. Its ability to provide good elasticity, moderate reinforcement, and improved heat buildup resistance ensures that inner tubes maintain their structural integrity under varying conditions. Furthermore, N660 is extensively used in the production of hoses, conveyor belts, and automotive components like body mounts and seals. The N660 carbon black benefits in these applications include enhanced durability, good flexibility, and ease of processing, which are vital for components that undergo constant stress and movement.

The footwear industry also benefits from the properties of N660. It is incorporated into shoe soles and other rubber components to provide a combination of wear resistance, flexibility, and cost-effectiveness. For manufacturers looking to buy carbon black N660, understanding its typical specifications, such as an iodine adsorption value of approximately 36 g/kg and a DBP absorption of around 90 cm³/100g, is crucial. These figures help in predicting its performance in specific formulations.

Ningbo Inno Pharmchem Co., Ltd. is a reliable carbon black N660 supplier, committed to delivering products that meet international quality standards. We understand that consistent quality is paramount for our clients in the rubber industry. Our N660 grade is engineered to provide excellent dispersion and consistent performance, helping manufacturers to optimize their production processes and enhance the quality of their end products. Whether for basic rubber goods or more specialized applications, carbon black N660 remains a cornerstone material, and we are proud to supply it.