NEWS

It is mainly used in raw material of niobium, also used in optical glass and electronics industry.

It is mainly used in raw material of tantalum, as the catalyst in chemical industry, also used in the electronics industry. 

It is mainly used in spectral analysis reagent, high purity analytical reagent, varistor, thermistor, zinc oxide lightning arrester and picture tube.

It is used in adhesive agent and colorant of enamel , pigment of ceramic and glass.

It mainly used for paint, pigment, ceramic glaze, glassware and cobalt catalyst etc.