Carbon black, also known as carbon black, is an amorphous form of carbon. Light, loose and fine black powder with 

a large surface area, ranging from 10-3000m2/g, is a carbon-containing material (coal, natural gas, heavy oil,

Fuel oil, etc.) in the condition of insufficient air through incomplete combustion or heat decomposition products. 

Can be used as black dye, used in the manufacture of Chinese ink, ink, paint, etc., also used

Make a reinforcing agent for rubber.