On asbestos
asbestos presented a term trading by a number of natural minerals happened. Like any other metal, for example, iron or copper, is a prospector from the ground.
There are two types of asbestos, Amphibole, twisting. This series contains six different types of asbestos, from which three commercial Use.
The species used commercially Alocepctosep three generally known Blonhm, brown asbestos (amosite), blue asbestos (crocidolite) and white asbestos (chrysotile).
Brown and Blue Amphibole and a needle. White asbestos from the squad roller coaster, as the name suggests, is a form of curly.
asbestos popular in the industry because it is firmly fiber, which separate easily. Is a flexible, light but very strong. Is resistant to heat, fuels, chemicals and friction. Because of its flexibility, he could weaves the work of tissues for use in resistance to heat and isolation materials.
Use the industry is in for almost 150 years but knew about and used for many more of those. Use the Egyptians Ospstosa coating cloth mothers. The Romans Istamloh of the tissues which they allegedly threw a Kleenex simply to the fire to clear Tnkithm.
Contrary to popular belief, asbestos is still not stopped searching that makes products each year. asbestos was mainly prospector in South Africa, Western Australia, Canada, Russia and the United States. Russia is currently the leading producer of white asbestos. Requirement of asbestos fall in the Western world which is more than in Africa, Asia and Latin America, where there is still a heavy demand for cheap building material, but solid.
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13 years ago