Business Scope
Nanomaterials, semiconductor materials, high-purity materials, custom processing
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
address
Zhengzhou, Henan, China
Terbium Oxide, Tb4O7
CAS：12037-01-3
Specific heat capacity c_p: solid | 0.3168 J/(g K)
Molar heat capacity c_p: solid | 115.9 J/(mol K)
Specific heat of formation Delta_fHdeg: solid | -5.098 kJ/g
Molar heat of formation Delta_fHdeg: solid | -1865 kJ/mol
MDL number: MFCD00151153
Melting point: 2340 ℃
Relative density: 7.3 g/cm³(L at 25 °C lit.)
Solubility: insoluble in water, soluble in acid
Element content ratio: O (oxygen) 15%, Tb (terbium) 85%
Relative molecular mass: 747.6972
| Lutetium Oxide | |||
| Appearance | Brown powder | Particle size (D50) | 4.27μm |
| Purity（Lu2O3） | ≥99.995% | TERO | 99% |
| Rare earth impurities（ppm） | Non-rare earth impurities(ppm) | ||
| La2O3 | 3 | Fe2O3 | ＜2 |
| CeO2 | 4 | SiO2 | ＜10 |
| Pr6O11 | ＜1 | CaO | ＜30 |
| Nd2O3 | ＜1 | CL- | 86.64 |
| Sm2O3 | 3 | Burn reduction(L.O.i) | ≤1% |
| EU2O3 | ＜1 | ||
| Gd2O3 | 7 | ||
| Tb4O7 | 8 | ||
| Dy2O3 | 10 | ||
| Ho2O3 | 5 | ||
| Er2O3 | ＜1 | ||
| Tm2O3 | 2 | ||
| Yb2O3 | ＜1 | ||
| Y2O3 | ＜1 | ||
| Can be customized according to customer requirements | |||
Application:
Unlock the versatile applications of Terbium Oxide, a highly sought-after compound in various innovative industries. Terbium Oxide serves as a critical component in the manufacturing of metallic Terbium, magneto-optical glass, phosphors, magneto-optical storage devices, and chemical additives. Notably, one of its significant uses is in the production of varistors—devices made from compacted and sintered Terbium Oxide powder.
Our Terbium Oxide powder is meticulously processed to achieve nanometer and ultrafine sizes, ensuring exceptional performance in all applications. The varistors produced using this premium-grade Terbium Oxide exhibit low transition voltages, remarkable energy absorption capabilities, and outstanding dielectric properties, making them ideal for reliable surge protection in electronic circuits.
Whether you’re looking to enhance the optical performance of your products or integrate advanced materials into your manufacturing processes, our high-quality Terbium Oxide, including nano Terbium Oxide and ultrafine Terbium Oxide powder, is your go-to solution for achieving superior results. Experience the unparalleled quality and innovative potential of Terbium Oxide – where science meets application.
