Used a variety of industries, mining, At the end of 1800. This is a very poor conductor Heat evenly, so that the electrical behavior, and there is no It is widely used in the insulation. Flexible Be separated into thin threads woven with asbestos fibers. Fibers tend to break easily, and The powder can be formed by breaking the job Clothing in the air and sticks.
The fibers may be Inhaled or swallowed, and can cause serious health problems Asbastosis, and lung problems, including Mesothelioma. Amosite, crocidolite, the six types of asbestos anthophyllite, actinolite, tremolite and chrysotile. The first five articles that amphibole asbestos, All fibers are needles. Chrysotile is different Structure, the structure and behavior of amphiboles To asbestos. However, some research suggests that the amphibole Asbestos, chrysotile causes cancer, which is more Remains a controversial issue. Recently, other types of mines and minerals The vermiculite was found to be associated with asbestos, including And tyakonaidna.
Vermiculite is used to Insulation, and more recently, there was great concern Mesothelimiya cancer can be. Vermiculite It is to illuminate the ground and mixed More porous, gardening. Vermiculite mining was Libby, Montana, and number display Mesothelioma cases reported to the community Increased significantly. Additionally, many houses in the the use of vermiculite in the country.
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