Newly Arrival Monocrystalline Silicon Cauliflower Materials - Terbium(III,IV) Oxide – UrbanMines

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Newly Arrival Monocrystalline Silicon Cauliflower Materials - Terbium(III,IV) Oxide – UrbanMines Detail:

Terbium(III,IV) Oxide Properties

CAS No.	12037-01-3
Chemical formula	Tb4O7
Molar mass	747.6972 g/mol
Appearance	Dark brown-black hygroscopic solid.
Density	7.3 g/cm3
Melting point	Decomposes to Tb2O3
Solubility in water	Insoluble

High Purity Terbium Oxide Specification

Particle Size(D50)	2.47 μm
Purity(（Tb4O7）	99.995%
TREO(Total Rare Earth Oxides)	99%

RE Impurities Contents	ppm	Non-REEs Impurities	ppm
La2O3	3	Fe2O3	<2
CeO2	4	SiO2	<30
Pr6O11	<1	CaO	<10
Nd2O3	<1	CL¯	<30
Sm2O3	3	L.O.I	≦1%
Eu2O3	<1
Gd2O3	7
Dy2O3	8
Ho2O3	10
Er2O3	5
Tm2O3	<1
Yb2O3	2
Lu2O3	<1
Y2O3	<1

【Packaging】25KG/bag Requirements:moisture proof, dust-free, dry, ventilate and clean.

What is Terbium(III,IV) Oxide used for?

Terbium (III,IV) Oxide, Tb4O7, is widely used as precursor for the preparation of other terbium compounds. It can be used as an activator for green phosphors, a dopant in solid-state devices and fuel cell material, special lasers and a redox catalyst in reactions involving oxygen. Composite of CeO2-Tb4O7 is used as catalytic automobile exhaust converters.As magneto-optical recording devices and magneto-optical glasses. Making of glass materials (with a Faraday effect) for optical and laser-based devices.Nanoparticles of terbium oxide are used as analytical reagents for the determination of drugs in food.

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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Victor from Singapore - 2018.06.30 17:29

This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.

By Eileen from Detroit - 2018.06.19 10:42

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