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  • Large-caliber quartz tube does not deform at high temperature without coating
    Large-caliber quartz tube does not need coating. It has stable emissivity, no distortion at high temperature, no harmful radiation, no environmental pollution, high temperature resistance, high corrosion resistance, good chemical stability, small thermal inertia, fast thermal response and high thermal conversion efficiency. The heating temperature can be chosen by oneself, and the radiation performance does not deteriorate in long-term use. The structure is reasonable and convenient to use. Quartz tube is the only selective far infrared heating element in China. It has wide application and strong applicability. It can be widely used in mechanical and electrical, chemical, electronic textile, printing and dyeing, plastics, printing, grain, food processing, medical hygiene, leather and other heating and drying, curing dehydration and various drying channels, drying rooms, ovens heating equipment. Quartz tubes are especially suitable for corrosive heating occasions such as medical and health, scientific research laboratories, environments requiring no pollution, acid and alkali.