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2022
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Ultraviolet UV tube series metal halide lamps
Developed from high-pressure mercury lamps and manufactured from high-purity quartz pipes, the quartz pipes are filled with iodides containing mercury, argon, gallium, iron, and some rare metal halides.
Developed from high-pressure mercury lamps and manufactured from high-purity quartz pipes, the quartz pipes are filled with iodides containing mercury, argon, gallium, iron, and some rare metal halides. The tungsten electrode is sealed with a molybdenum strip to form a circuit, with a metal lamp head or a ceramic lamp head with a lead wire as the end. Gallium iodide has the effect of introducing 403nm and 417nm spectral lines in the spectrum generated by the metal halide lamp, This is significant for the processing of diazo compounds.
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