Basic Info.
Model NO.
REM-Sc
Re % Min.
99%
Formula
Sc
Appearance
Silver White Metal, Soft.
CAS No.
7440-20-2
Formula Weight
44.956
Sc/Rem(%)
99%-99.99%
Transport Package
50kg Net Weight Per Iron Drum
Specification
Purity: 99.5%
Trademark
Wanfeng
Origin
China
HS Code
280530
Production Capacity
50tons/Month
Product Description
Industrial grade Scandium Sc metal
-Code: REM-Sc
-Name: Scandium metal, metallic Scandium, metal Sc
-Formula: Sc
-CAS No.: 7440-20-2
-EINECS No.: 231-129-2
-Mol. Wt.: 44.956
-Density: 2.989g/cm3
-Melting Point: 1539ºC
-TREM: ≥99%
-Purity(Sc/TREM): 4N to 6N (99.99%-99.9999%)
Appearance:
Silver white metal, soft.
| Scandium metal , Scandium | |||||
| Purity | 4N | 4N5 | 5N | 6N | |
| RE% min. | 99 | 99 | 99 | 99 | |
| Sc/REM % min | 99.99 | 99.995 | 99.999 | 99.9999 | |
| Rare earth impurities % max. | subtotal 0.01 | subtotal 0.005 | subtotal 0.0005 | subtotal 0.0001 | |
| Non rare earth impurities % max. | Si | 0.008 | 0.004 | 0.0015 | 0.003 |
| Fe | 0.015 | 0.01 | 0.003 | 0.008 | |
| Ca | 0.01 | 0.005 | 0.0015 | 0.003 | |
| Al | 0.005 | 0.004 | 0.002 | 0.003 | |
| Th | 0.003 | 0.0025 | 0.0005 | 0.002 | |
| Ta | 0.01 | 0.008 | 0.002 | 0.005 | |
| Cu | 0.0025 | 0.002 | 0.001 | 0.0015 | |
| Mg | 0.002 | 0.0015 | 0.0005 | 0.001 | |
| Ni | 0.008 | 0.006 | 0.0025 | 0.0045 | |
| Zr | 0.008 | 0.004 | 0.001 | 0.0025 | |
Application:
Scandium is mainly used for high power metal halide lamps(Sc-Na lamps), solar battery, high-energy radiation nuclear shielding (gamma ray sources) and special alloys, such as aluminum scandium alloy, etc., also used for scientific experiments.
Scandium is very light, and its melting point is much higher than that of aluminum. Can be used for the production of various aircraft instead of aluminum.