Coloring Agent

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