Saturday, August 27, 2011

Lung, Mesothelioma And Asbestos Degrees

Asbestos is usually divided into two groups: the types of serpentine and amphibole. They are explained here.

Chrysotile asbestos

The first type of asbestos, asbestos chrysolite, and is also known as white asbestos. This type of asbestos is generally considered the safest types. This is due to the less fragile, which means less chance of producing microbes in the air, and also makes it less likely inhaled. But, if inhaled can cause the same problems that are related to health, because the others. Now, this is because it is the only classified as a mineral fiber coil forms a variety of beryl are curled. This form crystals that are formed in sheets.

Chrysolite asbestos is most commonly used type of asbestos, which consists of almost 95% of all asbestos in commercial use in the United States. Thus, due to the widespread use of this type of asbestos in more than its share of asbestos-related health problems, such as mesothelioma and cancer in animals. The remaining five types of amphibole asbestos minerals, which means that they form a straight and needle-like fiber.

Tremolite

This type of asbestos was not used industrially, but commercially used in products such as talc. The color of the tremolite varies from creamy white to dark green and are commonly found in metamorphic rocks. But this type of asbestos is the major pollutant in the infamous vermiculite (natural mineral that expands the application of heat) in the mine at Libby, Montana.

Actinolite asbestos

Not generally used in industry, asbestos actinolite still be present in the asbestos product. Actinolite asbestos inhalation can cause severe lung damage and mesothelioma can occur. Varieties of non-fibrous actinolite not cause health problems associated with exposure to the same types of asbestos used as asbestosis and mesothelioma. Present in normal green color white or gray, this type is related to tremolite, but larger amounts of iron.

Amosite asbestos

Amosite asbestos, which is also called gruenerite or brown asbestos is used for various commercial purposes. This is commonly used as insulating pipes and concrete slabs. This is a fiber that are fragile, and direct light gray or brown. When he became the second most used type of asbestos. But in recent years because of health problems and the emergence of mesothelioma in the production and commercial exploitation of minerals is banned in many countries.

Asbestos crocidolite

The most dangerous asbestos, crocidolite is believed to be the opposite spectrum of chrysotile asbestos. Crocidolite is also known as blue asbestos fibers is composed of blue law. This, together with amosite persisted in the lungs for a long time and is dangerous to the health of exposed persons. Crocidolite is naturally found in countries like Australia, South Africa, Bolivia, the former Soviet Union and Canada.

Anthophyllite asbestos

That fragile fibers are composed of white crystals and the occurrence of a string. Formed by the collapse of talc in ultramafic rocks, anthophyllite is a common contaminant of talc. Such as tremolite and actinolite is not used for commercial or industrial, as such, but is still in the vermiculite ore commonly added to garden soil.

No comments:

Post a Comment