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There are currently two production processes for conductive carbon black in the market, using the new method of heavy oil pyrolysis. The specific ultra-high specific surface area and ultra-high conductivity of conductive carbon black are mainly used in the rubber and plastic, cable industries. One type is manufactured using acetylene gas, with extremely high power costs and excellent conductivity, mainly used in the battery industry.
What material is conductive carbon black?
Conductive carbon black is a type of carbon black with low or high resistance, which belongs to semiconductor materials and can endow rubber or plastic products with certain conductive or anti-static effects. It can also be said that conductive carbon black is a functional and highly conductive filler.
What raw material is conductive carbon black made from?
Conductive carbon black is mainly produced by incomplete combustion of carbon containing raw materials (petroleum and petroleum by-products, acetylene, etc.)
What are the production processes for conductive carbon black?
At present, there are two processes for conductive carbon black on the market. One is acetylene gas, which has high power cost and excellent conductivity, and is mainly used in the battery industry. Another new type of conductive carbon black produced by the pyrolysis process of heavy oil or the tail gas of fertilizer plants, with ultra-high specific surface area and conductivity, is mainly used in the rubber, plastic, and cable industries.
Classification of uses of conductive carbon black
1. Anti static products: conductive foam tube, charging roller, static eliminator, anti-static conveyor belt, anti-static rubber plate, anti-static box, hollow plate, anti-static tube, medical rubber products, carpet, copier roller, printer roller, electronic component packaging film, explosion-proof cable; There are also anti-static table mats, anti-static shoe soles, and so on.
2. Conductive products: cable shielding materials, flat heating elements, conductive films, elastic electrodes, printed circuits, conductive coatings, conductive inks, conductive fibers, conductive leather products, and adhesives. Mine transportation belts, mine plastic pipes, mine air ducts, etc.