Tb

Heavy Rare Earth Elements

Terbium

Terbium is a silvery heavy rare earth metal that produces a bright, fluorescent green when oxidized. It is primarily used in green phosphors for display technologies and specialized lighting applications.

Atomic #

65

Atomic Wt

158.925

CAS #

7440-27-9

Purity

99+%

Available Forms

Oxide

Powder

Ingot

Chloride

Purity Grades

99.0%

99.5%

99.9%

Applications

Semiconductor

  • Laser materials

Optical & Display

  • Green phosphors in displays
  • Solid-state device applications

Technical Specifications

Melting Point1356°C
Boiling Point3230°C
Density8.23 g/cm³

Storage Requirements

Store in inert atmosphere. Protect from moisture.

Packaging Options

  • 1kg bottles
  • 5kg bottles

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