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Fluorspar, also called fluorite, is a calcium fluoride mineral CaF2. In some cases it may include additions of yttrium (Y) – 15-40%, manganese (Mn), strontium (Sr) – no more than 0.1% and other rare-earth elements. Its density is 3.18 g/cm³…

How scrap metal is used

With the development of the machine-building industry, the need to consume more different types of metals has emerged and junk removal newmarket. Addressing used resources, scrap metal, in today’s realities becomes important in terms of economic and environmental issues. Many…

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