Factory made hot-sale Ytterbium Oxide 99+ - Praseodymium(III,IV) Oxide – UrbanMines

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Factory made hot-sale Ytterbium Oxide 99+ - Praseodymium(III,IV) Oxide – UrbanMines Detail:

Praseodymium(III,IV) Oxide Properties

CAS No.：	12037-29-5
Chemical formula	Pr6O11
Molar mass	1021.44 g/mol
Appearance	dark brown powder
Density	6.5 g/mL
Melting point	2,183 °C (3,961 °F; 2,456 K).[1]
Boiling point	3,760 °C (6,800 °F; 4,030 K)[1]

High Purity Praseodymium (III,IV) Oxide Specification

Particle Size(D50)

4.27μm

Purity(Pr6O11) 99.90%

TREO(Total Rare Earth Oxide 99.58%

RE Impurities Contents	ppm	Non-REEs Impurities	ppm
La2O3	18	Fe2O3	2.33
CeO2	106	SiO2	27.99
Nd2O3	113	CaO	22.64
Sm2O3	<10	PbO	Nd
Eu2O3	<10	CL¯	82.13
Gd2O3	<10	L.O.I	0.50%
Tb4O7	<10
Dy2O3	<10
Ho2O3	<10
Er2O3	<10
Tm2O3	<10
Yb2O3	<10
Lu2O3	<10
Y2O3	<10

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

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

Praseodymium (III,IV) Oxide has a number of potential applications in chemical catalysis, and is often used in conjunction with a promoter such as sodium or gold to improve its catalytic performance.

Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor.

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Factory made hot-sale Ytterbium Oxide 99+ - Praseodymium(III,IV) Oxide – UrbanMines , The product will supply to all over the world, such as: Portugal, Iraq, kazakhstan, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.

The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

By Linda from Senegal - 2018.12.11 11:26

With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Laura from Mozambique - 2017.09.29 11:19

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