... 1730 DEG C at 1100 DEG C, can be used for a long time, short time maximum use temperature can reach ... quartz tube, quartz rod ( 1.8-60mm ), quartz ( silica mirror, UV quartz, quartz glass, a variety of specifications ) quartz glass ware ( quartz beaker, tube, evaporating dish, reagent bottles, quartz crucible ), quartz ...