详情
Neodymium Oxide
Formula: Nd2O3
CAS NO.:
********9
Molecular Weight:
**6.*8
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, *5kgs net each. Plastic drums: *0kgs net
each.
Delivery Detail:
within *0 ten days after receipt of deposit
Specification:
Product Code
****1
****3
****5
****7
Grade
*9.**9%
*9.*9%
*9.9%
*9%
CHEMICAL COMPOSITION
Nd2O3/TREO (% min.)
*9.**9
*9.*9
*9.9
*9
TREO (% min.)
*9
*9
*9
*9
Loss On Ignition (%
max.)
1
1
1
1
Rare Earth Impurities
% max.
% max.
% max.
% max.
La2O3/TREO
CeO2/TREO
Pr6O*1/TREO
Sm2O3/TREO
Eu2O3/TREO
Y2O3/TREO
0.***3
0.***3
0.***5
0.***5
0.***1
0.***1
0.**5
0.***5
0.**5
0.***3
0.***3
0.***3
0.*1
0.*1
0.*5
0.*3
0.*1
0.*1
0.*5
0.*5
0.5
0.*5
0.*5
0.*3
Non-Rare Earth
Impurities
% max.
% max.
% max.
% max.
Fe2O3
SiO2
CaO
CuO
PbO
NiO
Cl-
0.***5
0.**3
0.**5
0.***1
0.***1
0.***3
0.**1
0.**1
0.**3
0.**5
0.***2
0.***5
0.***5
0.**5
0.**1
0.**5
0.**5
0.**2
0.**1
0.**1
0.*2
0.**5
0.*2
0.*1
0.**5
0.**2
0.**1
0.*2
