Soot is a mixture of carbon and other organic matter produced from the incomplete combustion of heavy hydrocarbons. When hydrocarbons are burned with very low oxygen in predominantly incomplete combustion under certain temperature and pressure conditions, soot is produced as a byproduct. The main difference between carbon black and other allotropes of carbon is the lack of integrity in the crystal structure. Industrial carbon black is usually in the form of black powder and is used for protection against light, coloring, electrical conductivity, increased permeability, wear and corrosion resistance, etc. Carbon black, or carbon black, is one of the most important additives in rubber products to the extent that this material is widely used to improve the mechanical properties of elastomers, and the rubber and plastic production process is usually not done without carbon black. Of course, carbon black has many other uses and is used in industries such as the production of ink, coating, coating, belts and rims, plastics, resins, etc.
