Danasîna Kurt
Navê Hilbera: Erbium
Formula: Er
CAS NO.: 7440-52-0
Weight Molecular: 167.26
Density: 9066kg / m³
Point Melting: 1497 ° C
Xuyang: Silver Grey Lump Pumces, Ingot, Rods an Wire
Shape: Parçeyên Bihuştê Silvery, Ingots, Rod, Foil, Wire, hwd.
Package: 50kg / drum an jî wekî ku hûn hewce ne
Sinif | 99.99% | 99.99% | 99.9% | 99% |
Berhevoka kîmyewî | ||||
Er / Trem (% min.) | 99.99 | 99.99 | 99.9 | 99 |
Trem (% min.) | 99.9 | 99.5 | 99 | 99 |
Neheqiyên Erdê Rare | 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 |
Nekêşiyên Erdê ne-rind | 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 |
Erbium metal, bi piranî karanîna metallurgical e. Ji bo nimûne, li sernadiumê zêde kir, Erbium Hardness kêm dike û karbidestan baştir dike. Di heman demê de çend serlêdan ji bo pîşesaziya nukleer jî hene. Erbium Metal dikare bi rengek cûrbecûr ên Ingots, parçeyan, telan, foil, dirûşm, rovî, dîsk û pîvaz were pêvajoyê.
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