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Iran office: Chemical Mine World Co. M.Tavajjoh TEL: +98 21 33128396 FAX: +98 21 33127708 MOBILE: +98 912 5224843
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PRODUCTS CARBON BLACK
Carbon is a black, fluffy, extremely fine, odourless powder that is mined in Asia and also Iran. If impure, it may be a POSSIBLE DUST EXPLOSION HAZARD but the pure material can only be ignited with difficulty. Carbon black will burn slowly with production of carbon monoxide. It may give off nitrogen oxides and sulfur oxides in a fire.IRAN CARBON BLACK INDUSTRY. Carbon black contains more than 1˝ grains of hydrogen sulfide or more than two grains of sulfur per hundred standard cubic feet. It was little used until improved technology in the twentieth century reduced the high cost of production. After 1915 carbon black became widely used as a reinforcing agent in the production of automobile tires
Carbon blacks are powdered forms of highly dispersed elemental carbon manufactured by controlled vapour-phase pyrolysis of hydrocarbons. There are a number of different types of carbon black in Iran, produced by different industrial processes, including acetylene black, channel black, furnace black, lump black and thermal black. Average particle diameters in several commercially-produced carbon blacks range from 0.01 to 0.4 micrometres (µm), while average aggregate diameters range from 0.1 to 0.8µm. Most types of carbon black contain over 97 to 99% elemental carbon. Carbon blacks may also contain chemically bound hydrogen, oxygen, nitrogen and sulfur. The oxygen content is of greatest importance for their application. Oxygen is bound to the surface in the form of mainly acidic or basic functional groups.
Carbon Black is used mainly as a reinforcing agent in rubber products such as tires, tubes, conveyer belts, cables and other mechanical rubber goods; used as a black pigment in printing, lithographic, letterpress, carbon paper and typewriter ribbon inks, paints, coatings, lacquers, plastics, fibres, ceramics, enamels, paper, record discs and photocopier toner; leather finishes; manufacture of dry-cell batteries, electrodes and carbon brushes; electrical conductors; conductive and antistatic rubber and plastic products; electromagnetic interference shielding; videodiscs and tapes; uv stabilization of polyolefins; and high temperature insulating material.
Carbon black is also known as acetylene black, channel black, furnace black, lamp black, lampblack, thermal black, and noir de carbone. Our company in Iran (located in southwest of Asia) has the best quality of Carbon Blacks in different grades and analysis.
PRODUCTS CARBON BLACK
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