|Unit Price:||USD 10.0000 / Kilogram |
|Payment Type:||L/C,T/T,D/P,Paypal,Money Gram,Western Union|
|Min. Order:||1 Kilogram|
|Delivery Time:||15 Days|
Model No.: SY-12060081
Grade Standard: Industrial Grade
Quality: First Class
Storage: Store At RT
Supplier: Shandong Shenyu
Grade: Industry Grade
Delivery Time: 7-15 Workdays
Place of Origin: China
Supply Ability: 2000Ton
HS Code: -
Port: Qingdao,Shanghai,Lianyun Gang
Scandium oxide, chemical formula Sc2O3. Nature: white solid. A cubic structure with a rare earth half oxide. The melting point of density 3.864. is 2403. 20. Insoluble in water and soluble in hot acid. It is obtained by thermal decomposition of scandium salt. A steamed material used as a semiconductor coating. We manufacture variable wavelength solid-state lasers and high-definition TV electron guns, metal halide lamps and so on. SC plays an important role in modifying and refining grain in the alloy, which makes the Al3Sc type of the new phase exhibit excellent properties. Al-Sc alloy has formed a series of alloy series, such as Russia has reached 17 Al-Sc series, China also has several kinds of alloys (such as Al-Mg-Sc-Zr and Al-Zn-Mg-Sc alloy). The properties of such alloys can not be replaced by other materials. Therefore, from the perspective of development, their applications and potentials are very large, and they are expected to become big users in the future. For example, Russia has been industrialized and used for light structural parts to develop rapidly. Our country is also speeding up its development and application, especially in aerospace and aviation.
Scandium oxide Product details:
English name: Scandium oxide
English synonyms: Scandium(III) oxide, REacton(R), 99.9% (REO); Scandium Oxide, tablets; Scandium(III) oxide, REacton, 99.9% (REO); Scandium(III) oxide, REacton, 99.99% ( REDO); Scandium (III) oxide, 99,999% (REO); Scandium oxide, 99.9% (REO); Scandium(III) oxide, 99.9%; Scandium(III) oxide, REacton?, 99.998% (metals basis), REM 50ppm max
CAS No.: 12060-08-1
Molecular formula: O3Sc2
Molecular weight: 137.91
EINECS number: 235-042-0
Melting point 1000 °C
Density 8.35 g/mL at 25 °C (lit.)
Refractive index 1.964
Water solubility insoluble
Scandium oxide Application:
1. It can be used as a vapor deposition material for semiconductor plating to produce variable wavelength solid-state lasers, TV electron guns, metal halide lamps, etc.
2. Used in the electronics industry, laser and superconducting materials, alloy additives, various cathode coating additives.
3. Metal bismuth and coffin materials, hot electron exchangers, emission materials, lasers, etc.
4. Research reagents, biochemical research
5. Suitable for vacuum evaporation applications
Scandium oxide Attention:
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Storage: Store in a tightly closed container. Do not store in glass. Store in a cool, dry area away from incompatible substances.
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