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Grade: IR Grade
Formula: CaF₂
Form: Disk
Material: Calcium Fluoride
CAS Number: 7789-75-5
Commodity: Compounds
Thickness:
5mm
Diameter:
24mm
Surface Finish:
Polished on Both Sides
IR Grade Calcium Fluoride disks offer exceptional transmission in the infrared region. With low absorption from 0.2 - 9μm, these high-purity calcium fluoride disks are useful for a variety of infrared optical applications. The exceptional purity and precision polishing of these disks make them well-suited for use in spectrophotometry, interferometry and laser systems. Goodfellow offers these disks in a range of diameters and thicknesses to meet various design needs.
Tolerances
Disk
| Thickness | ±20% |
|---|
Material Properties for Compounds
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1360-1400 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 3.18 |
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Tin Disk Single Crystal Formula: Sn
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IR Grade Calcium Fluoride Sheet Grade: IR Grade
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Nickel/Iron/Molybdenum Alloy Disk (Ni80/Fe15.5/Mo 4.5) Formula: Ni80/Fe15.5/Mo 4.5
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Tungsten Disk Single Crystal Formula: W
Percentage Purity: 99.99%
Thickness: 2mm
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