Molecular formula : Y2O3
Molecular weight : 225.82
CAS NO . :1314-36-9
Application : Used in manufacturing artificial diamond, ceramic materials, yttrium compound raw materials, chemical reagents and other industries.
Packing
: Cardboard bucket packing 25, 50 kg/piece, woven bag packing 25, 50, 500, 1000 kg/piece.
|
Y
2
O
3
3N
|
Y
2
O
3
4N
|
Y
2
O
3
5N
|
|
| TREO |
99.00
|
99.00
|
99.50
|
|
Y
2
O
3
/TREO
|
99.90
|
99.99
|
99.999
|
|
Fe
2
O
3
|
0.010
|
0.005
|
0.0005
|
|
SiO
2
|
0.020
|
0.005
|
0.001
|
|
CaO
|
0.020
|
0.005
|
0.002
|
|
SO
4
2-
|
0.050
|
0.030
|
0.030
|
|
Cl
-
|
0.050
|
0.030
|
0.030
|
|
Na
2
O
|
0.010
|
0.005
|
0.005
|
|
PbO
|
0.005
|
0.002
|
0.002
|