Description: Leading
manufacturer for high-grade Ultraviolet Quartz Tube(longwave,365nm) with
the low hydroxyl content(OH<5ppm).
It is an ideal material that stops ultraviolet ray and set out maximum visible
light.
It serves as the material of quartz halogen lamps, high-density discharge
lamps and
other UV
light. It prevents the harm to the skin of the people and the things,
which has to be under the exploration of UV radiation and set out the maximum
visible
light at the same time.