What raw material does asbestos come from?
Asbestos: English Name: asbestos: general term for a natural fibrous or fibrous mineral aggregate. According to the mineral chemical composition, crystal structure can be divided into serpentine asbestos, amphibole asbestos, brucite asbestos, sepiolite, palygorskite asbestos asbestos, asbestos. Asbestos is the general term for 6 kinds of natural fiber minerals for commercial use. The term asbestos is not a mineral, but a commercial term. It refers to mineral products with high tensile strength, high flexibility, chemical resistance and thermal erosion, electrical insulation, and spinnability. Asbestos consists of a fiber bundle, consisting of very long, very thin fibers that can be separated from each other. Asbestos can be divided into serpentine asbestos (chrysotile) and amphibole asbestos two categories.
Asbestos very early for weaving, Zhou Dai has been able to China fabric with asbestos fiber production, because of contamination after the fire is white, it is called alkyl or fire Huan fire cloth cloth. Asbestos is of high fire resistance, electrical insulation and thermal insulation. It is an important fireproof, insulating and heat insulating material. Present asbestos products or asbestos containing products are nearly 3000 species, mainly used for mechanical transmission, braking and insulation, fireproof, heat insulation, anti-corrosion, insulation, insulation, which is more important is the manufacturing department of automobile, chemical industry, electrical equipment, construction industry etc..Because asbestos fibers can cause asbestos, pleural mesothelioma and other diseases, many countries have opted for a comprehensive ban on the use of this dangerous substance, while some other countries are looking at the risk of asbestos. As a result, the use of asbestos nets in chemistry laboratories in China's primary and secondary schools is very worrying.
Asbestos. It is a natural, fibrous, silicate mineral. Its raw material mainly comes from six kinds of ores. Six kinds of minerals are: serpentine asbestos, amphibole asbestos, asbestos, actinolite anthophyllite tremolite asbestos asbestos, iron, etc.. Asbestos consists of a fiber bundle, consisting of very long, very thin fibers that can be separated from each other.
