USES: Yttrium oxide is the most important yttrium compound, yttrium oxide can system special glass and ceramics, and used as catalyst. Mainly used for manufacturing microwave with magnetic material and military with important material (single crystal, yttr…
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USES: High-energy physics, nuclear physics, nuclear medicine, nuclear industry and oil exploration, there is a wide range of applications.
USES: Formulation taken germanium ingot, organic germanium, bismuth germanate crystals, catalysts, optical fibers germanium tetrachloride, phosphor and germanium, glass and other materials.