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Magnesium Fluoride Mgf2 Crystal Structure Tetragonal
Magnesium Fluoride Mgf2 Crystal Structure Tetragonal
Specifications
Brand Name :
ZCQ
Model Number :
Customized
Certification :
RoHS
Place of Origin :
China
MOQ :
Negotiated
Payment Terms :
T/T
Supply Ability :
1000 pieces per month
Delivery Time :
3-4 weeks
Packaging Details :
Safe packaging
Crystal structure :
Tetragonal
Lattice constant :
a=4.62 Å,c=3.06 Å,
Melting point（℃） :
1255
Crystal growth method :
Bridgeman, Crucible descent method
Density（g/cm3） :
3.18
Hardness :
4（mohs）
Thermal expansion coefficient（/℃） :
13.7×10-6 (∥c),8.9×10-6 (⊥c)
Thermal conductivity /Wm-1K-1 :
0.3@300K
Refractivity :
no=1.37608 ne=1.38771(0.7μm)
Transmission wavelength :
0.2-6.00μm
Description

Magnesium Fluoride Crystal (MgF2)

Magnesium fluoride crystal (MgF2) belongs to the tetragonal crystal system, with a melting point of 1255 ℃, high hardness, good mechanical properties, stable chemical properties, and less prone to deliquescence and corrosion. The main characteristic of its optical performance is its high transmittance in the vacuum ultraviolet band. It is widely used in fiber optic communication, military industry, and various optical components.

Application:

Widely used in fiber optic communication, military industry, and various optical components.

Features/advantages:

High hardness;

Good mechanical and chemical properties;

Not easily deliquescent and corroded;

High transmittance in the vacuum ultraviolet band.

Parameters:

Crystal structure Tetragonal
Lattice constant a=4.62 Å,c=3.06 Å,
Melting point(℃) 1255
Crystal growth method Bridgeman, Crucible descent method
Density(g/cm3) 3.18
Hardness 4(mohs)
Thermal expansion coefficient(/℃) 13.7×10-6 (∥c),8.9×10-6 (⊥c)
Thermal conductivity /Wm-1K-1 0.3@300K
Refractivity no=1.37608 ne=1.38771(0.7μm)
Transmission wavelength 0.2-6.00μm
Transmittance > 90% @ 0.2-6.00μm
Dimension 5x5,10x10, 20x20,Ø50.8mm.
Thickness 0.5mm,1.0mm or customized
Polishing Single or double sided
Crystal orientation <001>±0.5º
Precision of crystal orientation ±0.5°
Edge orientation accuracy: 2°(Special requirements up to 1°)
Oblique cut wafer Wafers with edge oriented crystal planes that can be processed according to specific needs and tilted at a specific angle (tilt angle 1 ° -45 °)
Ra: ≤10Å(5µm×5µm)
Packing: Class 100 clean bag, Class 1000 ultra clean room

Product tags

hexagonal boron nitride

,

structure of titanium dioxide

,

magnesium oxide structure
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Magnesium Fluoride Mgf2 Crystal Structure Tetragonal

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Product Detail
Brand Name :
ZCQ
Model Number :
Customized
Certification :
RoHS
Place of Origin :
China
MOQ :
Negotiated
Payment Terms :
T/T
Contact Supplier
Magnesium Fluoride Mgf2 Crystal Structure Tetragonal

Yantai ZK Optics Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 1998
Business Type :
Manufacturer, Seller
Main Products :
Optical Quartz Glass, Machining Quartz Glass, Quartz Glass Tube
Total Annual :
2000000-3000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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