|
|
|
Yttrium Oxide, Yttria, Y2O3 |
|
|
| Product name : Yttrium Oxide, Yttria, Y2O3 |
| Item : |
| Details : |
Purity: 99.99% 99.999%
|
Code
|
Yttrium Oxide-3N5
|
Yttrium Oxide-3N
|
Yttrium Oxide-2N5
|
|
TREO min%
|
99
|
99
|
98
|
|
Y2O3/TREO min %
|
99.99
|
99.9
|
99.5
|
|
RE-impurities max %
|
|
Sm2O3/TREO
|
total 0.01
|
total 0.1
|
total 0.5
|
|
Eu2O3/TREO
|
|
Tb4O7/TREO
|
|
Dy2O3/TREO
|
|
- - -Others - - -
|
|
Non-RE-impurities max %
|
|
Fe2O3
|
0.005
|
0.01
|
0.02
|
|
SiO2
|
0.005
|
0.02
|
0.05
|
|
CaO
|
0.005
|
0.10
|
0.15
|
|
Al2O3
|
0.002
|
0.025
|
--
|
|
Cl-
|
0.03
|
0.03
|
0.05
|
|
L.O.I( 1000 ℃ ,lhr)
|
1.0
|
1.0
|
1.0
|
|
 |
←[Previous : ]
[Next : ]→
|
|
Refractory (Ta, Nb, W, Mo)
