| Product ID | Formula | Purity | Dimension | Quantity | Price in € | Inquiry |
|---|---|---|---|---|---|---|
| 650800PD001 | Tb4O7 | 99.9% (REO) | -325 Mesh | 100g | 601.00 | Inquire |
| 650800PD002 | Tb4O7 | 99.95% (REO) | 45-60 nm | 50g | POR | Inquire |
| 650800PD003 | Tb4O7 | 99.99% (REO) | -325 Mesh | 50g | 414.00 | Inquire |
| 650800PD004 | Tb4O7 | 99.999% (REO) | -325 Mesh | 25g | 330.00 | Inquire |
Terbium Oxide powder is an important rare earth compound.
Chemical formula: Tb₄O₇, composed of the elements terbium (Tb) and oxygen (O), with a relative molecular mass of 747.69.
CAS number: 12037-01-3.
Appearance: Usually a tan or dark brown powdery solid.
Density: about 7.3g/cm³.
Melting point: high, about 2337℃-2410℃.
Solubility: insoluble in water, but soluble in hot concentrated acid and inorganic acid.
Fluorescent material field: Terbium Oxide can be used as an activator of green phosphor for colour TV picture tubes, fluorescent lamps, etc., which can emit green light in the excited state.
Magneto-optical materials: Terbium Oxide used in the manufacture of magneto-optical storage materials, such as magneto-optical discs can be used as computer storage elements, its storage capacity compared to ordinary storage elements have been significantly improved.
Solid-state devices: Terbium is used as a dopant in solid-state devices, such as solid-state lasers, to improve the performance of the devices.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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