Erbium Fluoride| ErF3| CAS No.: 13760-83-3

Short Description:

Erbium fluoride, chemical formula ErF3, is an important compound, which is widely used in optoelectronics, laser technology, optical fiber communication and other high-tech fields. Its unique chemical and physical properties make it play an indispensable role in these fields.

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Product Detail

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Product Description

Brief introduction

Formula: ErF3

CAS No.: 13760-83-3

Molecular Weight: 224.28

Density: 7.820g/cm3

Melting point: 1350 °C

Appearance: Pink powder

Solubility: Insoluble in water, strongly soluble in strong mineral acids

Stability: Slightly hygroscopic

Multilingual: ErbiumFluorid, Fluorure De Erbium, Fluoruro Del Erbio

Specification

Spec	99.99%	99.90%	99%
Er2O3/TREO (%Min.)	99.99	99.9	99
TREO (%Min.)	81	81	81
Rare Earth Impurities	%Max.	%Max.	%Max.
Tb4O7/TREO	0.0005	0.01	0.05
Dy2O3/TREO	0.0005	0.01	0.1
Ho2O3/TREO	0.001	0.03	0.3
Tm2O3/TREO	0.005	0.03	0.3
Yb2O3/TREO	0.0005	0.005	0.1
Lu2O3/TREO	0.0005	0.005	0.01
Y2O3/TREO	0.0005	0.1	0.5
Non-Rare Earth Impurities	%Max.	%Max.	%Max.
Fe2O3	0.0005	0.001	0.005
SiO2	0.001	0.005	0.02
CaO	0.005	0.005	0.02
Cl-	0.005	0.02	0.05
CoO	0.0005
NiO	0.0005
CuO	0.0005

Application

The main uses of ErF3 include optical coating, fiber doping, laser crystals, single crystal raw materials, laser amplifiers and catalytic additives.
Optical coating
Erbium fluoride has important applications in the field of optical coating, which can improve the optical properties, improve the reflectivity and light transmission of materials.
Fiber doping
In optical fiber communication, erbium fluoride is doped into optical fibers to make optical amplifiers and improve the transmission performance and signal quality of optical fibers.
Laser crystals and laser amplifiers
Erbium fluoride is also widely used in laser technology and can be used as a component of laser crystals to manufacture high-performance lasers and amplifiers.
Catalytic additive
Erbium fluoride can also be used as a catalytic assistant in chemical reactions to improve reaction efficiency and selectivity.

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