Product: Carbon Black N219
Called Name: Low structure of intermediate super abrasion furnace black
Technical Standard: BG3778-2003
Physical & Chemical Properties: N219 carbon black is a high reinforced furnace black, the structure of the lowest in the N200 series.
Applications: It’s mainly used in tire tread, particularly suited for off-road tires.
Functions: N219 carbon black can improve the rubber's tensile strength, tear strength and elongation, and low heat, high flexibility, compared with N220. Modulus and wear resistance is lower than the N220. It is used in tire tread rubber can be improved collapse spend and rip performance. Due to its lower structure, it’s difficult to disperse when mixing.