- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
y2o3
-
Content(percent):
-
99%-99.999%
-
Grade:
-
Yttrium
-
Product name:
-
Yttrium Oxide
-
Formula:
-
Y2O3
-
Appearance:
-
White Powder
-
CAS No:
-
1314-36-9
-
EINECS No:
-
215-233-5
-
Purity:
-
99%-99.999%
-
Molecular weight:
-
225.81
-
Melting point:
-
2410 ° C
-
Coiling point:
-
4300 ° C
-
Density:
-
5.01 g / cm3
Quick Details
-
Application:
-
industrial,coatings etc
-
Place of Origin:
-
Hebei, China
-
Brand Name:
-
SY
-
Model Number:
-
y2o3
-
Content(percent):
-
99%-99.999%
-
Grade:
-
Yttrium
-
Product name:
-
Yttrium Oxide
-
Formula:
-
Y2O3
-
Appearance:
-
White Powder
-
CAS No:
-
1314-36-9
-
EINECS No:
-
215-233-5
-
Purity:
-
99%-99.999%
-
Molecular weight:
-
225.81
-
Melting point:
-
2410 ° C
-
Coiling point:
-
4300 ° C
-
Density:
-
5.01 g / cm3
High purity good price yttrium oxide used in Laser
|
Items |
Grade |
||||
|
Y2O3/REO % Min |
99.999 |
99.99 |
99.9 |
99 |
|
|
REO % Min |
99 |
99 |
99 |
98.5 |
|
|
REO % RE impurities Max |
0.001 |
0.01 |
0.1 |
1 |
|
|
|
La2O3 |
0.0005 |
0.001 |
0.001 |
0.005 |
|
CeO2 |
0.0003 |
0.001 |
0.001 |
0.005 |
|
|
Pr6O1 |
0.0003 |
0.005 |
0.005 |
0.02 |
|
|
Sm2O3 |
0.0005 |
0.001 |
0.001 |
0.005 |
|
|
Non-RE impurities% Max |
Fe2O3 |
0.0005 |
0.001 |
0.002 |
0.005 |
|
CaO |
0.0005 |
0.001 |
0.002 |
0.005 |
|
|
CuO |
0.0005 |
0.0006 |
0.001 |
|
|
|
NiO |
0.0005 |
0.001 |
0.001 |
|
|
|
PbO |
0.0005 |
0.001 |
0.001 |
|
|
|
SiO |
0.0025 |
0.005 |
0.005 |
0.01 |
|
|
1000°C 1h %Max |
1 |
1 |
1 |
1.5 |
|
Mainly used for the production of microwave magnetic materials and an important material for military use (single crystal; yttrium iron garnet, yttrium aluminum garnet and other composite oxide), also used as an optical glass, ceramic materials additives, big-screen TV with a high-brightness phosphor and other CRT coatings. Also used in the manufacture of film capacitors and special refractories, as well as high-pressure mercury lamp, a laser, a magnetic bubble storage element and other materials. Added sintering yttrium oxide can effectively reduce the grain size of tungsten alloy.
