99.999% Erbium Fluoride Powder ErF3 CAS NO13760-83-3

Catalysis Inorganics Compounds and Salts Chemical Products Erbium Fluoride ErF3 CAS NO13760-83-3

Essential details
Place of Origin:Hebei, China
Brand Name:suoyi
Model Number:ErF3
Composition:Erbium
Product Type:Rare Earth Metal
Content(percent):99% min
Application:oxygen-sensitive applications
Grade:Erbium Fluoride
CAS No:13760-83-3
Other Names:erbium(3+) trifluoride
MF:ErF3
EINECS No.:237-356-3
Appearance:pink to red color
Density:7.820g/cm3
Melting point:1350 °C (2462 °F)
Boiling point:2200 °C (3992 °F)
Package:25kg/50kg/carton or steel Drum
Product name: Erbium fluoride
Molecular formula: ErF3
Appearance: Rose crystal.
Properties: Density 7.81 g/cm3, melting point 1350 ℃, insoluble in water and dilute acids, insoluble in hydrofluoric acid, soluble in sulfuric acid.
Total rare earth content: ≥ 82%
Purity: 99.5%~99.99%
Specifications:
1. Ordinary level: 99%, 99.5%, 99.9%, 99.95%;
2. High purity level: 99.99%, 99.995%, 99.999%;
3. Particle size: 0.8-1.5um, 1.5-2.5um, 4.0-6.0um, 8-10um;
Erbium fluoride application
1. Optical coating
2. Fiber doping
3. Laser crystal
4. Laser amplifier
5. Alternating current electroluminescent device
6. Thin film crystal
Erbium fluoride thin film crystals are crucial in large-scale optical systems such as space optics, optical communications, spectrometers, and lasers. In terms of optical properties, it has a suitable spectral transmittance and refractive index, and has a sufficiently small absorption within the transmittance range. In terms of mechanical and chemical stability, the coating material is required to have stable mechanical properties, insensitive to environmental changes, low internal stress, and few internal defects.

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Name: erbium fluoride

Alias: erbium(III)Fluoride, anhydrous erbium fluoride, erbium trifluoride

Erbium fluoride

Erbium fluoride (III)

Erbium(III) fluoride

erbium(3+)，trifluoride

Chemical formula: ErF3

Formula: 224.25

CAS No.: 13760-83-3

EINECS No.: 237-356-3

MDL No.: MFCD00016074

PubChem No.: 24867074

Character: Rose crystal.

Density (g/mL, 25/4℃): 7.814

Melting point (ºC): 1350

Boiling point (ºC, atmospheric pressure): 2200

Application:

Used in the manufacture of laser materials, microwave and infrared equipment, in the atomic energy industry is also more important use.

ErF3, rose crystal, melting point 1350 ℃, boiling point 2200 ℃, density 7.814g/cm ³。 Used as optical coating, fiber doping, laser crystals, single crystal raw materials, laser amplifiers, catalytic aids, etc.

Rare earth fluoride is a good light transmitting material from the vacuum ultraviolet region to the far infrared region. In the vacuum ultraviolet region, rare earth fluoride material can be used as a high refractive index layer in ultraviolet thin film devices, while in the far infrared region, rare earth fluoride can be used as a low refractive index layer in infrared thin film devices. Application of erbium fluoride in vacuum ultraviolet optical thin film devices.