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Lanthanum oxide 1312-81-8

Description

Product Name: Neodymium oxide CAS: 1313-97-9 MF: Nd2O3 MW: 336.48 EINECS: 215-214-1 Melting point:2270 °C Density:7.24 g/mL at 20 °C(lit.) Storage temp:Storage temperature: no restrictions. Form:Sintered Lump Specific Gravity:7.24

Specification

Nd2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 99 99 99 99
Loss On Ignition (% max.) 1 1 1 1
Rare Earth Impurities ppm max. ppm max. % max. % max.
La2O3/TREO 3 50 0.01 0.05
CeO2/TREO 3 20 0.01 0.05
Pr6O11/TREO 5 50 0.05 0.5
Sm2O3/TREO 5 3 0.03 0.05
Eu2O3/TREO 1 3 0.01 0.05
Y2O3/TREO 1 3 0.01 0.03
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3 5 10 0.001 0.005
SiO2 30 50 0.005 0.02
CaO 50 50 0.005 0.01
CuO 1 2 0.002 0.005
PbO 1 5 0.001 0.002
NiO 3 5 0.001 0.001
Cl- 10 100 0.02 0.02

Application

1.Mainly used for glass, ceramic stains, manufacturing neodymium metal raw materials and strong ndfeb magnetic materials. 2.It used in laser technology and also used in neodymium glass.Due to ultraviolet light, infrared absorption performance is excellent,.used for precision instrument. 3.It is a kind of raw materials made of metal neodymium and various kinds of neodymium alloy and permanent magnet alloy .it is made of glass purple coloring.

Storage

The storeroom is ventilated and dried at low temperature.