Erbium Metal
Brevis notitia deErbium Metal
Productum:Erbium Metal
Formula: Er
CAS No.: 7440-52-0
Pondus hypotheticum: 167.26
Densitas: 9066kg/m³
Punctum liquescens: 1497°C
Aspectus: Canus griseus massam piwces, regulam, virgas vel fila
Stabilitatem: Stabilis in aere
Applicationem Erbium Metal
Metallurgicum usibus maxime erbium Metallum.Ad vanadium, exempli gratia, Erbium duritiem demittit et operabilitatem meliorem facit.Sunt etiam paucae applicationes ad industriam nuclearem.Erbium Metallum ulterius procedere potest ad varias figuras ingotum, frusta, filis, foils, tabulas, virgas, orbes et pulveris. alia metalla faciens.
Specification of Erbium Metal
| CHEMICAL COMPOSITIONE | Erbium Metal | |||
| Er/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
| Rara Terrae immunditias | ppm max. | ppm max. | % max. | % max. |
| Gd/TREM Tb/TREM Dy/TREM Ho/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM | 10 10 30 50 50 10 10 30 | 10 10 30 50 50 10 10 30 | 0.005 0.005 0.05 0.05 0.05 0.005 0.01 0.1 | 0.01 0.05 0.1 0.3 0.3 0.3 0.1 0.6 |
| Non Rara Terra immunditias | ppm max. | ppm max. | % max. | % max. |
| Fe Si Ca Al Mg W Ta O C Cl | 200 50 50 50 50 50 50 300 50 50 | 500 100 100 100 50 100 100 500 100 100 | 0.15 0.01 0.05 0.02 0.01 0.1 0.01 0.15 0.01 0.01 | 0.15 0.01 0.05 0.03 0.1 0.1 0.05 0.2 0.03 0.02 |
Nota:Productio productio et packaging secundum determinationes usorum perfici possunt.
Packaging:25kg/ dolium, 50kg/ dolium.
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