Wednesday, December 18, 2013

What is asbestos?


Asbestos is the name given to a assembly of minerals that occur routinely in the natural environment as packages of fibers that can be divided into slim, durable threads. These fibers are resistant to heat, fire, and chemicals and do not perform electricity. For these causes, asbestos has been utilised widely in numerous commerce.

Chemically, asbestos minerals are silicate mixtures, meaning they comprise atoms of silicon and oxygen in their molecular structure.

Asbestos minerals are divided into two foremost groups: Serpentine asbestos and amphibole asbestos. Serpentine asbestos encompasses the mineral chrysotile, which has long, twisted fibers that can be woven. Chrysotile asbestos is the form that has been utilised most broadly in commercial submissions. Amphibole asbestos encompasses the minerals actinolite, tremolite, anthophyllite, crocidolite, and amosite. Amphibole asbestos has directly, needle-like fibers that are more brittle than those of serpentine asbestos and are more limited in their proficiency to be fabricated

No comments:

Post a Comment