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1PC Potassium Bromide Window Sheet, KBr Salt Sheet 41mm x 23mm x 4mm for Spectrometer/Spectrophotometer/Spectrophotometer/Infra-red Device Spectroscopy prisms etc.

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  • KBr crystals have a high transmittance and a wide transmission band.
  • They are widely used in infrared spectrometers
  • spectrophotometers and spectroscopic prisms for infrared devices.
  • transmission windows and lenses.


1PC Potassium Bromide Window Sheet, KBr Salt Sheet 41mm x 23mm x 4mm For Spectrometer/Spectrophotometer/Spectrophotometer/Infra-red device spectroscopy prisms etc.

I. Application.

KBr crystals have a high transmittance and a wide transmission band.
They are widely used in infrared spectrometers
spectrophotometers and spectroscopic prisms for infrared devices.
transmission windows and lenses.

II. Main physical properties.

1?Refractive index: nd=1.559, n(10μ)=1.525

2?Melting point: 730?

3?Density: 2.75g/cm3

4?Mohs hardness: Grade 2

5, Solubility surface: [100]

6, Solubility: 53.5g/100gH2O

7?Transmittance range: 0.2~25μm

8?Coefficient of thermal expansion: 3.76×10-5/?

9, Thermal conductivity: 0.0115c/g.?.cm.s.

Packing: 1PCS
Warranty period: 120 days