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99.999% Neodymium oxide rare earth oxide

99.999% Neodymium oxide rare earth oxide


Formula: Nd₂O₃
Mol.wt: 336.48
Main Application: Permanent magnet materials; non ferrous materials; ceramic materials;

Parameters



Specifications

High purity Nd2O3/TREO 99.999%
Competitive price with in-house raw material supply from mines & scale production REO 5000T/Y

Neodymium Oxide (Nd2O3) Synonyms
Dineodymium trioxide, Neodymia, Neodymium oxide, Neodymium oxide (Nd2O3), Neodymium oxide, Nd2O3, Neodymium sesquioxide, Neodymium trioxide, Neodymiumsesquioxide, Neodymium(3+) oxide, Neodymium(III) oxide, Neodymiumoxide, Neodymium oxide REO blue powder, Neodym oxide, Neodymium oxide nano dispersion, Neodymoxid, CAS# 1313-97-9

200px-La2O3structure.jpg

 

Neodymium Oxide (Nd2O3) Formula
Nd2O3

 

Neodymium Oxide (Nd2O3) Description

a) An oxide of a rare earth element. It is soluble in acid and insoluble in water.

b) Neodymium(III) oxide or neodymium sesquioxide is the chemical compound composed of neodymium and oxygen with the formula Nd2O3. It forms hygroscopic blue hexagonal crystals. The rare earth mixture didymium, previously believed to be an element, partially consists of neodymium(III) oxide.

 

Neodymium Oxide (Nd2O3) Typical Chemical Properties Available

Purities are available from READE between 99% and 99.999%

 

Neodymium Oxide (Nd2O3) Typical Physical Properties Available

Sintered pieces, targets, and powder

 

Neodymium Oxide (Nd2O3) Typical Applications

a) Used in ceramic capacitors, color TV tubes, high temperature glazes, coloring glass, carbon-arc-light electrodes, and vacuum deposition.

b) Neodymium(III) oxide is used to dope glass, including sunglasses, make solid-state lasers, and to color glasses and enamels. Neodymium-doped glass turns purple due to the absorbance of yellow and green light, and is used in welding goggles. Some neodymium-doped glass is dichroic; that is, it changes color depending on the lighting. One kind of glass named for the mineral alexandrite appears blue in sunlight and red in artificial light.

c) Approx. 7,000 tonnes of neodymium(III) oxide are produced worldwide each year.

d) Neodymium(III) oxide is also used as a polymerization catalyst.


Specification

相对纯度 
Relative Purity
 Min.%
99.99599.99
稀土总量 
TREO
Min.%
9999
稀土杂质
RE Impurities/REO  Max.%
Y2O30.00020.0005
La2O30.00020.0005
CeO20.00050.0005
Pr6O110.00100.0025
Sm2O30.00100.0010
Eu2O30.00020.0005
Gd2O30.00020.0005
Tb4O70.00020.0005
Dy2O30.00020.0005
Ho2O30.00020.0005
Er2O30.00020.0005
Tm2O30.00020.0005
Yb2O30.00020.0005
Lu2O30.00020.0005
非稀土杂质
Non-RE Impurities   Max.%
Fe2O30.00050.0005
SiO20.01000.0100
CaO0.00500.0050
Cl-0.01000.0100
灼 减  L.O.I              Max.%11


 

 

 

 

Packing

In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.
 

Others

Special Specification requirement please contact us directly.