Er
Heavy Rare Earth Elements
Erbium
Erbium is essential for fiber-optic communication technology where it is used to amplify signals over long distances. Its pink color also makes it valuable for optical filters and decorative applications.
Atomic #
68
Atomic Wt
167.259
CAS #
7440-52-0
Purity
99+%
Available Forms
Oxide
Powder
Ingot
Doped fiber
Purity Grades
99.0%
99.9%
Applications
Semiconductor
- ✓Fiber-optic amplifiers
- ✓Optical filters
Optical & Display
- ✓Laser materials
Technical Specifications
| Melting Point | 1529°C |
| Boiling Point | 2868°C |
| Density | 9.066 g/cm³ |
Storage Requirements
Store in dry conditions.
Packaging Options
- •500g bottles
- •1kg bottles
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