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Terbium Oxide Tb4O7 99.9% Terbium (III, IV) Oxide Powder powder 0.5-10kg terbium oxide
  • Terbium Oxide Tb4O7 99.9% Terbium (III, IV) Oxide Powder powder 0.5-10kg terbium oxide

Terbium Oxide Tb4O7 99.9% Terbium (III, IV) Oxide Powder powder 0.5-10kg terbium oxide

£1,292.42
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Terbium Oxide Tb4O7 99.9% Terbium (III, IV) Oxide Powder powder 0.5-10kg terbium oxide

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Technical specifications:

Brand: Evek
Manufacturing lASm uSm region: DeutschlaSm
Manufacturer number: Not applicable
Type: Pieces
Material: Terbium
Operation area: Metal element 65
Standard classifications:
Name, symbol, ordinal number: Terbium, Oxide, 65, Tb4O7
Assay: 99.9%
Further information:
Melting point: 2340 ° C
Density: 7.3 g / cm3

Description:

Terbium oxide or tetraterbium heptaoxide is a highly insoluble, thermally stable terbium source that is suitable for glass, optics and ceramic applications. Terbium oxide is one of the most important commercial terbium compounds. Terbium oxide is made by heating the metal oxalate and then used to make other terbium compounds. Terbium oxide is readily available in most quantities. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards.

Areas of application:

  • Terbium oxide is used in green phosphors in fluorescent lamps and color television tubes. Sodium terbium borate is used in solid state devices. The brilliant fluorescence enables terbium to be used as a probe in biochemistry, where it behaves somewhat similar to calcium. Terbium "green" phosphors (which fluoresce a bright lemon yellow) are combined with divalent europium blue phosphors and trivalent europium red phosphors to provide the trichromatic lighting technology that is by far the largest consumer of the world's terbium supply. With a certain amount of electrical energy, trichromatic lighting offers a much higher light output than incandescent lamps.

documentation

Datasheet (German)
Metalle Seltene, Terbium, Terbium Oxide
2020-08-07

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