| CERTIFICATE OF ANALYSIS | ||||
| Product Name | Ytterbium | |||
| CAS No. | 7440-64-4 | |||
| Yb/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99.9 |
| TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Eu/TREM Gd/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Lu/TREM Y/TREM |
10 10 30 30 30 50 50 50 30 |
10 10 10 20 20 50 50 50 30 |
0.003 0.003 0.003 0.003 0.003 0.003 0.03 0.03 0.05 |
0.03 0.03 0.03 0.03 0.03 0.03 0.3 0.3 0.3 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe Si Ca Al Mg W Ta O C Cl |
100 50 100 50 50 50 50 500 50 50 |
500 100 500 100 100 100 100 1000 100 100 |
0.15 0.01 0.05 0.01 0.01 0.05 0.01 0.15 0.01 0.01 |
0.18 0.02 0.05 0.03 0.03 0.05 0.03 0.2 0.03 0.02 |
Ytterbium (Yb) Micron Metal Powder, Purity: 99.5 %, Size: 325 mesh
$189.00
Ytterbium is not found free in nature it is found with other lanthanides elements. It can be found in minerals such as pegmatite. It oxidizes in air and it is reactive to water. Ytterbium is used in the manufacturing of stainless steel. It is used to improve the grain refinement and strength of stainless steel. It is used as a doping material in solid state lasers. It is also used in optical glass and ceramics.
| Weight | 0.005 kg |
|---|
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