Scandium Oxide Sc2O3 Powder CAS 12060-08-1

Overview of Scandium Oxide Sc2O3 Powder:

Scandium oxide is an inorganic compound with the molecular formula SC2O3. It is one of several oxides of high melting point rare earth elements. It is used to prepare other scandium compounds as well as high-temperature systems (due to its heat resistance and thermal shock characteristics), electronic ceramics, and glass components (as auxiliary materials). The chemical formula of scandium oxide is SC2O3. Properties: white solid. Cubic structure, rare earth sesquioxide. The density is 3.864. The melting point is 2403 ℃ ± 20 ℃. Insoluble in water, soluble in hot acid.

Scandium oxide is one of the most important scan products. Its physical and chemical properties are similar to rare earth oxides (such as La2O3, Y2O3, and Lu2O3), so the production methods used in production are very similar. SC2O3 can generate scandium metal (Sc), products of different salts and metals. Various alloys. These scandium products have practical technical value and good economic benefits. Because SC2O3 has certain characteristics, it has been widely used in aluminum alloys, electric light sources, lasers, catalysts, activators, ceramics, and aerospace, and other fields, and its development prospects are very broad.

Application of Scandium Oxide Sc2O3 Powder:

What is the scope of application of scandium oxide Sc2O3 powder?

Due to the unique physical and chemical properties of SC2O3 products, Scandium Oxide Sc2O3 Powder has been applied and developed in many high-tech and industrial sectors since the 1980s.

1.Application of Scandium Oxide Sc2O3 Powder in Alloy

At present, scandium aluminum alloy composed of consistency, and aluminum has the advantages of low density, high strength, hardness, plasticity, corrosion resistance, and strong thermal stability. Therefore, it is better used in missiles, such as aerospace, aviation, automobile, and ship structures. Good applications are gradually turning to civilian use, such as sports (hockey and baseball handlebars) equipment, computers, and their subsequent equipment, which have the characteristics of high strength, high rigidity, and lightness.

2.Application of Scandium Oxide Sc2O3 Powder New Type Electric Light Source Materials

After the pure SC2O3 is converted into SCI3 and NAI, a new type of third-generation electric light source material is made and processed into a sodium halide-sodium lamp for lighting (each lamp with SC2O3≥99% material is 0.1mg~10mg. Under the action of high pressure, the scan spectrum line is blue and the sodium spectrum line is yellow. The two colors cooperate with each other to produce light close to the sun, so it has a high luminosity, good light color, energy saving, long life, and strong defogging power.

3.Application of Scandium Oxide Sc2O3 Powder Laser Material

Adding gallium garnet (GGSG) can be prepared by adding ≥99.9% pure gallium garnet (GGG) in the form of Gd3SC2Ga3O12. The emission power of the third-generation laser made by it is 3.0 times higher than that of a laser of the same volume, and it has reached a high-power and miniaturized laser device, which has increased the output power of the laser oscillation and improved the performance of the laser. When preparing a single crystal, the charge is 3kg~5kg each time, and the raw material of SC2O3≥99.9% is about 1.0kg.

4.Application of Scandium Oxide Sc2O3 Powder Electronic Materials

Pure SC2O3 can be used as an oxidizing cathode activator for cathode guns of color picture tubes. A layer of Ba, Sr, and Ca oxides with a thickness of 1 mm is sprayed on the upper end of the cathode of the color tube, and a layer of SC2O3 with a thickness of 0.1 mm is dispersed on it. In the oxide layer cathode, Mg, Sr, and Ba react to promote the reduction of Ba, and the released electrons are more active, emitting high current electrons, making the phosphor emit light. Compared with the cathode without SC2O3 coating, the current density can be increased. 4 times, the TV screen is clearer, and the cathode life is increased by 3 times. The amount of SC2O3 per 21-inch imaging cathode is 0.1 mg.

The price of scandium oxide Sc2O3 powder:

The price of scandium oxide Sc2O3 powder will vary randomly with the production cost, transportation cost, international situation, exchange rate, and market supply and demand of scandium oxide Sc2O3 powder. Tanki New Materials Co., Ltd aims to help all industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for scandium oxide Sc2O3 powder, please feel free to send it to get the latest scandium oxide Sc2O3 powder price.

Suppliers of scandium oxide Sc2O3 powder:

As a global supplier of scandium oxide Sc2O3 powder, Tanki New Materials Co., Ltd. has extensive experience in the performance, application, and cost-effective manufacturing of advanced technology and engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics, and structural devices, and provides OEM services.