Carbon black is a material produced by the incomplete combustion of coal and coal tar, vegetable matter, or petroleum products, including fuel oil, fluid catalytic cracking tar, and ethylene cracking. Carbon black is a form of paracrystalline carbon that has a high surface-area-to-volume ratio, albeit lower than that of activated carbon. It has high reinforcement property, small deformation, low calorification, good elasticity and flex stiffness characteristics. N110: High reinforcing, super abrasion N115: High reinforcing, super abrasion N121: High reinforcing, super abrasion, high modulus N134: High reinforcing N219: High reinforcing, low modulus, good elongation and resistance to tearing, good flex resistance N220: High reinforcing, high tear resistance, good processing N375: medium-high reinforcing, high modules and hardness, smooth surface of extrusion N539: Medium-high reinforcing, high modulus and hardness, smooth surface of extrusion N550: Medium-high reinforcing, high modulus and hardness, smooth surface of extrusion N660: medium-high reinforcing and modulus, good flex resistance, low heat buildup N762: low reinforcing N774: semi-reinforcing, good elongation, high resilience, low compressed deformation N234: High reinforcing, high abrasion, high modulus, good dispersion N326: Medium-high reinforcing, low modules, good elongation and resistance to tearing, good flex resistance N330: medium-high reinforcing and modulus, good processing N339: medium-high reinforcing, high modulus and hardness, good processing N347: medium-high reinforcing, high modulus and hardness, good processing N351: medium-high reinforcing, high modulus and hardness, good processing Applicationï¼? Carbon black is mainly used as reinforcing filler in tyres and other rubber products during the vulcanization process to improve the tensile strength and wear resistance of styrene-butadiene, such as rubber conveyor belts, rubber hose, Airsprings and other rubber products. Packing: 20kg/package: 1MT/Pallet 1000kg/package: 1MT/Pallet Or customized