Magnesium fluoride (MgF2)
Appearance: colorless transparent
Density: 3.18 g/cm3
Vapor pressure: 1 Pa at 1150°C 10 Pa at 1300°C
Hardness(Mohs hardness): 5~6
Melting point: 1260℃
Solubility: soluble in nitric acid
Transmittance scope: 200~7000nm
Refractive index(550nm): 1.38
Vapour deposition condition: evaporated by electron gun
Vapour deposition temp.: 1300~1600℃
Purity: >99.99%
Applications: anti-reflection film, multi-layer film, filter, spectroscope, etc.
Specs: 1~2mm 1~3mm 1~5mm 2~3mm 2~4mm 3~5mm
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