Exotic Metals Of The World

Exotic metals are plentiful and also know as rare earth metals. They are widely distributed and due to their complexity of separating them from other metals, these exotic metals were discover late. Their chemical similarities make them more difficult to acquire. The defense industry has made exotic metals very important and they are also used in the auto industry, for aircraft parts, lighter flints, superconductors, miniature magnets and much more. They are also used in the production of super alloys. China, Brazil, India and Russia are the areas where most of the mining is done.

Removal of residual gasses and used in lighter flints is the function of Misch metal. The platinum group is good for industrial materials, as they have unique qualities. They have catalytic, conductivity functions and they resist corrosion. They are also useful in the manufacturing of chemical, pharmaceutical, electronics and the petroleum refining. Platinum is very durable; it is being used by jewelry designers and is a scarce metal. Yttria has an ability to form crystals and is used to strengthen metallic alloys.

Sputtering targets are made with samarium metal of high purity. It is also used in the making of specialty alloys and is used for coatings of microwave frequencies. Lanthanum is a very raw material used in hydrogen storage batteries. It is also used in production of specialty alloys and other metals. The most efficient polishing agent for glass is cerium. It is also used in ceramics and dental compositions. It prevents discoloration in television glass and also used in the steel foundries. There are many more metals with a variety of uses.