Quartz silica glass can transmit far ultraviolet, transmit visible light and near infrared optical curve. Can stand higher temperature than 1000° C

Product Description

• Model:KL-D6-2-1PT
  

• Heat Resistant: Work Under 1000 ° C

• Efficiency: 90% transmission rate at the wavelength of 185nm
  

• Surface Quality: &Lambda/4

• Diameter Range: 5mm~200mm

• Mainly apply in military, laser, metallurgical, optical instrument and stage light etc. High temperature window.

  Thermal    properties	Standard  value
  Transformation point	1280° c
  Softening point	1780° c
  Annealing point	1250° c
  Specific heat	670J/kg. ° c
  Thermal conductivity	1.4W/m. ° c
  Index of refraction	1.4585
  Thermal processing  temperature	1750 - 2050° c
  Short-term use temerature	1300° c
  Long-term use temerature	1100° c