NEWS

It can be used as a kind of vapor deposition material for semiconductor coating. It also can make solid-state laser with variable wavelength, high definition TV gun, metal halide lamp etc.

It is mainly used in making for the incandescent gas mantle,color-TV phosphor,magnetic materials additive,also used in atomic energy industry etc.

It's mainly used in electronics industry or scientific research, also used to make laser materials, luminescent materials and electronic materials etc.  

It's white powder , insoluble in water , soluble in acids . It mainly used in electronics industries and scientific research etc.

It's offwhite powder, insoluble in water, soluble in hot sulfuric acids. Easy to absorb moisture from air. Relative density: 8.6g/cm3. Melting point:2392℃.It mainly used as make portable X-ray tra