Brief:
Neodymium Oxide Formula: Nd2O3
CAS NO.: 1313-97-9
Molecular Weight: 336.48
Appearance: purple
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Applications: Mainly used for glass and capacitors, colors glass delicate shades ranging from pure violet through wine-red and warm gray, light transmitted through such glass shows unusually sharp absorption bands.
Packing & Delivery:
Packing Detail: Plastic woven bags, 25kgs net each. Plastic drums: 50kgs net each.
Delivery Detail: within 10 ten days after receipt of deposit
Specification:
Product Code
|
16091
|
16093
|
16095
|
16097
|
Grade
|
99.999%
|
99.99%
|
99.9%
|
99%
|
CHEMICAL COMPOSITION
|
|
|
|
|
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
|
% max.
|
% max.
|
% max.
|
% max.
|
La2O3/TREO
CeO2/TREO Pr6O11/TREO Sm2O3/TREO Eu2O3/TREO Y2O3/TREO |
0.0003
0.0003 0.0005 0.0005 0.0001 0.0001 |
0.005
0.0005 0.005 0.0003 0.0003 0.0003 |
0.01
0.01 0.05 0.03 0.01 0.01 |
0.05
0.05 0.5 0.05 0.05 0.03 |
Non-Rare Earth Impurities
|
% max.
|
% max.
|
% max.
|
% max.
|
Fe2O3
SiO2 CaO CuO PbO NiO Cl- |
0.0005
0.003 0.005 0.0001 0.0001 0.0003 0.001 |
0.001
0.003 0.005 0.0002 0.0005 0.0005 0.005 |
0.001
0.005 0.005 0.002 0.001 0.001 0.02 |
0.005
0.02 0.01 0.005 0.002 0.001 0.02 |