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Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal

Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal

Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal
Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal Vacuum Coating Magnesium Fluoride Powder And Magnesium Fluoride Crystal

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Product Details:

Place of Origin: Hunan China
Brand Name: EASCHEM
Certification: ISO
Model Number: First Grade

Payment & Shipping Terms:

Minimum Order Quantity: 10KGs
Price: Negotiable
Packaging Details: 25KGs Per Woven Bag
Delivery Time: 7 to 15 Days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 5000KGs/Month
Detailed Product Description
Density: 3.15 Melting Point: 1248ºC
CAS Number: 7783-40-6 EINECS: 231-995-1
Formula: MgF2 Boiling Point: 2260ºC
High Light:

ytterbium fluoride

,

calcium fluoride powder

High Purity Magnesium Fluoride Powder and Magnesium Fluoride crystal Cas 7783-40-6 formula MgF2 used for vacuum coating
 
High Purity Magnesium Fluoride Powder 99.9%
High Purity Magnesium Fluoride Crystal Granular 99.99%Min
CAS Number 7783-40-6
Synonyms: Magnesium Difluoride; Magnesium Fluoride, Powder; Magnesiumfluoride2; Magnesiumfluoride3; Magnesiumfluoridewhitextl; Magnesium Fluoride Coating Quality Bal. 0.7-1.5 Mm; Magnesium Fluorure [french]; afluon; aluminum Chlorohydrate Solution; cyanamide,cyano-,magnesium Salt; irtran 1; magnesium Fluoride (mgf2); magnesium Fluoride(mgf2); magnesium Fluoride, Powder; magnesium(+2) Cation Difluoride; sellaite
Molecular Formula F2Mg
Molecular Weight 62.3018
InChI 1/2FH.Mg/h2*1H;/q;;+2/p-2
EINECS 231-995-1
Physical Data
Appearance White To Light Beige Powder or Granular
Density 3.15
Melting Point 1248ºC
Boiling Point 2260 ºC
Solubility 87 mg/L (18 ºC) in water
Magnesium fluoride is compound, halogen fluorine and magnesium metal elements, also known as two magnesium fluoride, molecular formula MgF2, molecular weight is 62.3018.
A colorless tetragonal crystal or powder that is unodorless and insoluble in water and alcohol, slightly soluble in dilute acid and soluble in nitric acid.
Magnesium fluoride (MgF2) is a colorless tetragonal crystal or powder, rutile lattice. Insipid, difficult to dissolve in water and alcohol, slightly soluble in dilute acid, soluble in nitric acid. The relative density is 3.18, the melting point is 1248, and the boiling point is 2260. It has a weak purple fluorescence under electrooptic heating, and its crystal has a good polarization effect, especially suitable for ultraviolet and infrared spectra. Toxic.
purpose
1. It is used as a flux for smelting metal magnesium and an additive for electrolytic aluminum.
2. It is used as a spectral reagent.
3. Manufacture of ceramics, glass and smelting magnesium, aluminum metal flux, optical instrument lens and filter coating.

 

Certificate of Analysis
ITEM SPECIFICATIONS TEST RESULTS
MgF2 (%,min) 99.9 99.92
Appearance   White Powder
Impurities(%, Max)
Fe   0.001
Co   0.001
Ni   0.001
V   0.0002
Ti   0.0005
Mn   0.001
Zn   0.002
Pb   0.0002
Sb   0.0005
As   0.0001
Hg   0.0001
Si   0.01
Na   0.002
Al   0.001
Cl   0.001
S   0.0008
Cu   0.0005
Zr   0.0005
Other Indexes
L.O.I (%)   0.01
Particle Size (Mesh)   -200

 

 

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