Magnesium Fluoride - High Purity Vuv Grade Mgf2, White Crystalline Salt, Exceptional Optical Transmission Range

we are able to export, manufactured and supplied an Magnesium Fluoride in chennai, Tamil Nadu, India. Magnesium fluoride is an inorganic compound with the formula MgF2. The compound is a white crystalline salt and is transparent over a wide range of wavelengths, with commercial uses in optics that are also used in space telescopes. It occurs naturally as the rare mineral sellaite. Magnesium fluoride is transparent over an extremely wide range of wavelengths. Windows, lenses, and prisms made of this material can be used over the entire range of wavelengths from 0.120 I m (vacuum ultraviolet) to 8.0 I m (infrared). High quality synthetic VUV grade MgF2 is quite expensive, in the region of $3/kg (2007) but the real cost of optics in this material is due to relatively low volume manufacture. However, with lithium fluoride it is one of the two materials that will transmit in the vacuum ultraviolet range at 121 nm (Lyman alpha) and this is where it finds its application. Lower grade MgF2 is sometimes used in the infrared but here it is inferior to calcium fluoride.

Properties:
FormulaMgF2
AppearanceWhite-Off white Brown powder
Molecular weight62.32
Melting Point1248C
Boiling point2260C
Density3.148g/cc
SolubilityPractically insoluble in water. Slightly soluble in dilute acids
especially Nitric Acid