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Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, -toss) [1] is a group of naturally occurring, toxic, carcinogenic and fibrous silicate minerals.There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) [2] being composed of many microscopic "fibrils" that can be released into ...
Asbestos, which was once common in home insulation and other products, is banned in more than 50 countries, and its use in the U.S. has been declining for decades.
However, the new rules can allow up to a dozen years to phase out the use of chrysotile asbestos in some manufacturing facilities. [26] The long phase-out period was a result of a strong lobby by Olin Corporation , a major chemical manufacturer, as well as trade groups like the U.S. Chamber of Commerce and the American Chemistry Council .
In time it became a generic term for other companies' similar asbestos-cement products, and later an even more generic term for a hard, fireproof composite material, fibre cement boards, typically used in wall construction. It can also be found in insulation, siding, roof gutters, and cement wallboard. The more prevalent transite found in wall ...
The U.S. Environmental Protection Agency on Monday finalized a rule that would ban using and importing cancer-causing asbestos, a material still used in some vehicles and in some industrial ...
The American Chemistry Council, a trade association that represents companies that use asbestos products, said in a statement that its Chlorine Panel provided the EPA with data that suggested it ...
Consequently, asbestos use was progressively prohibited and safer fibre alternatives were developed, principally cellulose, to allow continued exploitation of the widely acknowledged advantages of fibre cement. Fibre cement products were amongst the last materials available to have contained large quantities of asbestos.
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