... N220, N234, N330, N550, N660, N774, etc 3.used in rubber and plastic Reinforcing Carbon Black1.a form of amorphous carbon ... 2.high surface-area-to-volume ratio3.widely used in rubber and plastic productsApplications Carbon black is a material produced ... or dry process7. Usage: maily applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they ...