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Metal Halide Lamp Tube

Developed based on high-pressure mercury lamp, this type of lamp is made of high-purity quartz tube filled with iodides of mercury, argon and gallium, iodides of iron and haloids of some rare metal. There are too many blank spectrum spots around 365 nm wave. Application of elements that have radiation spectrums within this waveband enables high vapor pressure at a certain temperature, produces dense light spectrums within this waveband, increases the UV radiation efficiency of this waveband by 1–2 times, and then improves the utilization rate of electric energy and curing speed in service.