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414Holmium Oxide（氧化钬）
Holmium Oxide（氧化钬）
CAS NO: 12055-62-8, 39455-61-3 EINECS: 235-015-3
Molecular Formula: Ho2O3
Molecular Weight: 377.86
Properties: Light Yellow Or Yellow Powder, Insoluble In Water, Soluble In Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Holmium trioxide; Holmium (III) oxide; Holmium (3+) oxide.
Specification:
|
CODE |
HOO-4N |
HOO-3N |
HOO-2N |
|
TREO>% |
99 |
99 |
99 |
|
Ho2O3/REO>% |
99.99 |
99.9 |
99.0 |
|
L.O.I(1000℃1h)<% |
1 |
1 |
1 |
|
Non-rare earth impurities<ppm |
|||
|
Fe2O3 |
5 |
10 |
50 |
|
CaO |
50 |
100 |
100 |
|
SiO2 |
30 |
50 |
100 |
|
Al2O3 |
50 |
50 |
100 |
|
Cl- |
100 |
100 |
200 |
Applications: Holmium Oxide, as an additive of electro-light source and garnet, also can be used in glasses, ceramic electronic etc. As the raw material of producing Ho metal and Ho compounds.
Packaging: Drum inner with plastic bag. Net weight 25/50 kg.
Storage: Keep sealed and store in dry and cool places.
