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507Yttrium Oxide（氧化钇）
Yttrium Oxide（氧化钇）
CAS NO: 1314-36-9 EINECS: 215-233-5
Molecular Formula: Y2O3
Molecular Weight: 225.81
Properties: White Powder, Insoluble In Water, Soluble In Mineral Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Yttria; Yttrium(III) Oxide; Yttrium(3+) Oxide.
Specification:
|
CODE |
YO-5N |
YO-4N |
YO-3N |
|
TREO>% |
99 |
99 |
99 |
|
Y2O3/REO>% |
99.999 |
99.99 |
99.0 |
|
L.O.I(1000℃1h)<% |
1 |
1 |
1 |
|
Particle size(μm) D50 |
3-6 |
3-6 |
3-6 |
|
Non-rare earth impurities<ppm |
|||
|
Fe2O3 |
2 |
2 |
10 |
|
CaO |
5 |
5 |
10 |
|
SiO2 |
20 |
20 |
30 |
|
PbO |
5 |
5 |
10 |
Applications: Yttrium Oxide used in Phosphor, ceramic garnet, artificial stone, electronic industry, super conductor etc. As the raw material of producing Y metal and Y compounds.
Packaging: Drum inner with plastic bag. Net weight 25/50 kg.
Storage: Keep sealed and store in dry and cool places.
