Perhaps, it is difficult to find a person, who doesn't know about the spheres of asbestos use. Insulating materials, protective clothing, shoes, textile products, fire-retardant, asbestos cement pipes, roofing materials etc. There are two types of asbestos in nature - chrysotile and amphibole. The last one, getting into a human respiratory tract, enters the lungs and remains there almost forever. The asbest ...