| Catalog No. | TS1977 |
|---|---|
| Purity | 99% -99.995% |
| CAS Number | 13709-49-4 |
| Chemical Formula | YF3 |
| Appearance | Spherical powder |
Stanford Advanced Materials (SAM) provides high-quality YF3 Yttrium Fluoride Powder used for thermal spraying coatings.
Yttrium Fluoride, also known as Yttrium Trifluoride, is a crystalline ionic compound. Yttrium Fluoride Powder is widely used as an optical material. It is also widely applied in metallurgy, ceramics, glass, and electronics. High purity grades Yttrium Fluoride Powders are the most important materials for tri-bands Rare Earth phosphors. YF3 Powder can also be used for the production of metallic Yttrium, thin films, glasses, and ceramics.
| CAS No. | 13709-49-4 |
| Molecular formula | YF3 |
| Molecular weight | 145.9 |
| Melting point | 1387℃ |
| Crystal density | 4.01 g/cm3 |
| Purity | 99-99.995% |
|
Purity Min.% |
99.995 |
99.99 |
|
|
TREO Min.% |
77±2 |
77±2 |
|
|
RE Impurities/REO Max. % |
La2O3 |
0.0005 |
0.0010 |
|
|
CeO2 |
0.0005 |
0.0010 |
|
|
Pr6O11 |
0.0005 |
0.0010 |
|
|
Nd2O3 |
0.0005 |
0.0010 |
|
|
Sm2O3 |
0.0005 |
0.0010 |
|
|
Eu2O3 |
0.0005 |
0.0010 |
|
|
Gd2O3 |
0.0005 |
0.0010 |
|
|
Tb4O7 |
0.0005 |
0.0010 |
|
|
Dy2O3 |
0.0005 |
0.0010 |
|
|
Ho2O3 |
0.0005 |
0.0010 |
|
|
Er2O3 |
0.0005 |
0.0010 |
|
|
Tm2O3 |
0.0005 |
0.0010 |
|
|
Yb2O3 |
0.0005 |
0.0010 |
|
|
Lu2O3 |
0.0005 |
0.0010 |
|
|
Fe2O3 |
0.0050 |
0.0100 |
|
Non-RE Impurities Max. % |
SiO2 |
0.0200 |
0.0300 |
|
|
CaO |
0.0050 |
0.0050 |
|
|
F |
39±3 |
39±3 |
|
L.O.I Max. % |
1 |
1 |
|
Yttrium Fluoride Powder has the following applications:
– Rare earth crystal laser material
– Upconverting luminescent material
– Fluoride glass optical fiber
– Fluoride optical glass
– Arc lamp carbon electrode
– Raw materials for metal ruthenium
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