| Certification: | ISO |
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| Shape: | Powder |
| Purification Method: | Vacuum Distillation |
| Preparation Method: | Oxalic Acid Precipitation |
| Application: | Catalyst Masses, Energy Materials, Photoelectric Material, Photorecording Material, Astronavigation, Computer, ICT |
| Product Type: | Rare Earth Oxide |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The chemical formula for scandium oxide is Sc2O3. Properties: white solid. Cubic structure with rare earth sesquioxide. Density 3.864. Melting point 2403ºC±20ºC. Insoluble in water, soluble in hot acid. By the thermal decomposition of scandium salt obtained. It can be used as an evaporation material for semiconductor plating. Made variable wavelength solid-state lasers, high-definition television electron guns, metal halide lamps, etc.
Applications in alloys
It has been well used in the structural parts of missiles, aerospace, aviation, automobiles and ships, etc., and gradually turned to civilian use, such as sports devices (hockey and baseball sticks), computer and mobile phone shells, etc., which have high strength, high rigidity and The characteristics of light weight are of great practical value.
Scandium mainly plays the role of modification and grain refinement in the alloy, which makes the Al3Sc type of new phase and presents the characteristics of excellent performance.
Application of new electric light source materials
Pure Sc2O3 is converted into ScI3 and NaI is used to make a new type of third-generation electric light source material, and processed into a scandium-sodium halogen lamp for lighting (each lamp uses about 0.1mg ~ 10mg of Sc2O3 ≥ 99% material.
applications in electronic materials
Pure Sc2O3 can be used as the oxidizing cathode activator of the cathode electron gun of the color TV picture tube, and the effect is good. At present, this cathode has been used in some countries in the world, such as Japan, which can improve the market competitiveness and promote the sales of TV sets.
1. who are we?
We are based in Hebei, China, start from 2014,sell to South America(20.00%),Central America(10.00%),Western Europe(10.00%),Eastern Europe(10.00%),North America(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Domestic Market(5.00%),Southeast Asia(5.00%),South Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Eastern Asia(3.00%),Africa(2.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Rare earth oxide,Rare earth fluoride,Zirconia,Rare earth chloride,Calcium Series
4. why should you buy from us not from other suppliers?
HEBEI SUOYI NEW MATERIAL TECHNOLOGY CO.,LTD is a professional manufacture high purity inorganic salts .High purity rare earth series and other products etc. We have factory. We are sure we can supply the high quality products with competitve price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese
Suppliers with verified business licenses
Audited Supplier 
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