稀土元素
描述
Terbium is a chemical element with an atomic number of 65 and is represented by the symbol ‘Tb’ in the periodic table. It is hard and silvery in appearance and classified as rare earth metal and belongs to the f-block of the lanthanide group of the periodic table.
特征
Terbium is a solid, silvery metal when it is purified. Like most lanthanide metals, however, it does not exist on Earth in its pure form. It has only one stable isotope and it is found as a minor component of minerals that contain other lanthanide metals. There is no known biological role for terbium and its compounds can be moderately toxic. It is used in a variety of technological devices used in the energy and lighting industries.
Terbium has the silver-gray luster typical of many metals. It is quite soft, however, and can be cut with a knife. It is also malleable and ductile, meaning it can be hammered into thin sheets and drawn into wires rather easily. Terbium is used to combat counterfeits. The Euro currency is printed with fluorescent rare earth elements. When exposed to UV light, their authenticity can be verified. Terbium is used for green fluorescence, europium for red fluorescence, and thulium for blue fluorescence.
应用和使用
Terbium is rare in the Earth’s crust with an abundance that is intermediate to other elements. Among all of the elements in the universe, terbium is the 10th least abundant. It is found as a minor fraction of minerals that contain lanthanides, such as monazite, xenotime, and euxenite.
Terbium is used to • Electronics • Optoelectronics • Led’s • Alloys • As Luminescent • Against Counterfeit • in Magnets • Fuel Cells • Magneto-optic devices.
产品类别
铽
1. Standard Terbium Ingot 99.9%
2. Standard Terbium Pieces 99.9%
- 包装，铝盒或塑料盒密封
- 最低购买量 1000 克（1 公斤）
- 其他，标准要求请联系我们。
我们的顾问和专家随时为您服务，以便最好地了解您的需求性质。
前景与形势
The market value of Standard Terbium Ingot, 99.9%, represents approximately 60.000 US Dollars per Kilogram. Contact us to get the best prices depending on the quantity requested.
The terbium oxide market was valued at USD 67.0 Billion in 2021. The market is projected to grow USD 74.5 Billion in 2030, at a CAGR of 6.8%.
The global demand for Nd-Fe-B magnets being of the order of 125,000 t in 2019 is expected by 2030 according to estimates between 200,000 t, or even up to 320,000 t in the most optimistic scenarios (9.8% average annual growth).
Terbium is a rare earth metal belonging to the lanthanoid group of elements. It’s considered very rare, with 99% of the world’s terbium production taking place in Inner Mongolia.
销售流程
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目录市场价格
赛默飞世尔科技（TMO）是一家在纽约证券交易所上市的国际实验室（NYSE - TMO）。
