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Dysprosium oxide, Dy₂O₃. White powder that readily absorbs moisture and can take in water and carbon dioxide in the air. It is insoluble in water but soluble in inorganic acids.
MOQ :
CustomizedDelivery time :
90 days after the order is confirmedGrade :
99.9%Cas No :
1308-87-8Apperance :
White powder
Basic information
Dysprosium oxide (Dy₂O₃) is a white powder. As a key rare earth material, it is crucial for manufacturing high-performance neodymium magnets and serves as a control rod material in nuclear reactors.
Specification
| ITEM | Dy2O3 | MW | 372.998 | |
| Assay(%) | >99.9 | Appearance | Powder | |
| La2O3(%) | <0.005 | CAS | 1308-87-8 | |
| CeO2(%) | <0.005 | Density | 7.81 g/cm³ | |
| Pr6O11(%) | <0.005 | Melting point | 2330-2350 ℃ | |
| Nd2O3 | <0.005 | Product Origin | China | |
| Sm2O3 | <0.005 | HS | 2846901500 |
Application
1. Permanent Magnets: It is a critical additive in Nd-Fe-B (neodymium) magnets to significantly improve their coercivity and thermal stability, especially for high-performance motors in electric vehicles and wind turbines.
2. Specialty Glass & Ceramics: Used to produce special glasses and ceramics with specific optical or insulating properties.
3. Phosphors and Lighting: Acts as an activator in certain phosphors for lighting and display applications.
4. Chemical Catalyst: Serves as a catalyst or catalyst component in some industrial chemical processes, such as hydrocarbon cracking.
Packing
Certificates
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Factor
y
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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