sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | CY0104 |
|---|---|
| Material | Magnesium Fluoride |
| Shape | Rod Blank Windows or Customize Windows Lens Prism |
| CAS Number | 7783-40-6 |
| Density | 3.177g/cm3 |
| Synonyms | Magnesium Difluoride, Magnesium (II) Fluoride. Mol |
Magnesium Fluoride Crystal is used as a coating, optical windows, lenses, modulating panels, etc. It's also used as a metallurgical (deoxidant) additive. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Magnesium Fluoride Crystals.
Related products: Lanthanum Fluoride Crystal Substrates, Calcium Fluoride Crystal.
Magnesium fluoride crystal is a positive birefringent crystal with high light transmittance from vacuum ultraviolet to infrared spectrum. Magnesium fluoride is a strong, hard material that can resist thermal and mechanical shocks.
| Item No. | Description | Shape | Lot Size | US$ |
| C-MgF2 | Magnesium Fluoride Crystal | Rod, Blank, Windows or Customize Windows, Lens, Prism | 50, 200, 1000 pc | Ask for a quotation |
| Crystal Type | Rutile type structure |
| Transmission Range | 0.11-7.5 µm |
| Reststrahlen | 20.0 µm |
| Density | 3.177 g/cm3 |
| Melting Point | 1255°C |
| Molecular Weight | 62.3018 |
| Thermal Conductivity | 25.0 W/(m•K) @ 20K, 0.3 W/(m•K) @ 300K |
| Thermal Expansion | ||C: 13.7 x 10-6/ ^ C: 8.48 x 10-6/K |
| Hardness (Knoop) | 415.6 |
| Young's Modulus | 158.55 Gpa |
| Shear Modulus | 54.66 Gpa |
| Bulk Modulus | 101.32 Gpa |
| Rupture Modulus | 49.0 Mpa |
| Elastic Coefficient | C11=140.2, C12=89.5, C33=204.7 Gpa |
| Dielectric Constant | ||C: : 4087 ^c: 5.45 |
| Solubility Water | <0.0002 g/100g @ 0-60°C |
| Cleavage Planes | (110) |
| Standard Diameter | 140 mm |
| Application | Scintillation material, correction pare in lens systems |
Optical crystals of magnesium fluoride are used as a coating, optical windows, lenses, modulating panels or other optical components. It is also used as a metallurgical (deoxidant) additive, finishing agent for titanium pigment, fluorescent material for CRT, and ceramics.
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