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Carbon black (with subtypes acetylene black, channel black, furnace black, lamp black and thermal black) is a material produced by the incomplete combustion of coal tar, vegetable matter, or petroleum products, including fuel oil, fluid catalytic cracking tar, and ethylene cracking in a limited supply of air.
VMware Carbon Black (formerly Bit9, Bit9 + Carbon Black, and Carbon Black) is a cybersecurity company based in Waltham, Massachusetts. [1] The company develops cloud-native endpoint security software that is designed to detect malicious behavior and to help prevent malicious files from attacking an organization. [2]
It was the first carbon black plant built in the US in 30 years. [1] Monolith chose the location for its industrial land, and access to Silicon Valley. There, it piloted its process for creating carbon black, a powder typically made from crude oil that is used to reinforce rubber products and
Carbon black is essentially formed out of primary carbon, but its structure is much less arranged than that of, for example, graphite. Carbon black exists in the form of discrete particles, however, during the production process its spherical particles, also called primary particles, cluster (aggregate) into chains or clusters.
Carbon black is used as the black pigment in printing ink, artist's oil paint, and water colours, carbon paper, automotive finishes, India ink and laser printer toner. Carbon black is also used as a filler in rubber products such as tyres and in plastic compounds.
The carbon is obtained as black powdery solid matter and forms a technical product which may be used e.g. as filler in the rubber industry, as pigment soot for inks and paints or as raw material for electrical components. The hydrogen may be discharged for the chemical industry or may be used for generating electricity. [4]
The carbon black conductive agents: acetylene black, 350G, carbon fiber (VGCF), carbon nanotubes (CNTs), Ketjen black (Ketjenblack EC300J, Ketjenblack EC600JD, Carbon ECP, Carbon ECP600JD). [5] Acetylene Black (Polyacetylene): carbon black obtained by continuous pyrolysis of acetylene having a purity of 99% or more obtained by decomposing and ...
A common ingredient in India ink, called carbon black, has been used by many ancient historical cultures. For example, the ancient Egyptians and Greeks both had their own recipes for "carbon black". One Greek recipe, from 40 to 90 AD, was written, documented and still exists today. [21]