Factory Supply Windshield Polish Compound Cerium Oxide
US $2.00-$5.00
Share on:
Item | Scandium metal |
Appearance | silvery lump |
CAS NO. | 7440-20-2 |
TREM | ≥99% |
Purity | 99%-99.99% |
MOQ | 1KG |
Package | Vacuum bag / Drum |
Delivery time | 6-7days for sample, 15-20days for bulk |
Scandium Metal is applied in various superalloys which show excellent metallic performance with their light gravaty. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. |
Scandium Metal | ||||||||
Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 | ||||
TREM (% min.) | 99.9 | 99.9 | 99 | 99 | ||||
Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | ||||
La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM | 2 1 1 1 1 1 1 1 1 1 3 3 3 3 5 | 5 5 5 5 5 5 10 10 10 5 5 5 5 10 50 | 5 5 5 5 5 5 10 10 10 5 5 5 5 5 50 | 0.01 0.005 0.005 0.005 0.005 0.005 0.03 0.005 0.05 0.005 0.005 0.005 0.05 0.005 0.03 | ||||
Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | ||||
Fe Si Ca Al Mg O C Cl | 50 50 50 30 10 100 50 50 | 150 100 100 100 50 500 200 200 | 500 150 200 150 80 1000 500 500 | 0.1 0.02 0.1 0.02 0.01 0.3 0.1 0.1 |