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| Product Name: | Nano Dysprosium Oxide | Molecular Formula: | Dy2O3 |
|---|---|---|---|
| Color: | Off-white | Form: | Nano Powder |
| CAS: | 1308-87-8 | D50 SED: | ≤0.7 Um |
| Specific Surface Area: | 16-23 M2/g | Solubility: | Insoluble In Water |
| Storage Conditions: | No Restrictions | Application Area: | Additives Of Phosphor Activator And Multilayer Ceramic Capacitors |
| High Light: | yttrium oxide nanoparticles,cerium oxide nanoparticles |
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Nano Dysprosium Oxide Dy2O3 CAS 1308-87-8 For MLCC And Lithium Battery
Name: Nano dysprosium oxide CAS: 1308-87-8
Molecular formula: Dy2O3 Molecular weight: 373
Description: Nano dysprosium oxide is a off-white crystalline powder, insoluble in water, soluble in acid and ethanol. The preparation method of nanometer dysprosium oxide is that dysprosium oxide precursor is prepared with DyCl3 as raw material and polyvinyl alcohol as dispersant by ammonium bicarbonate precipitation process, then methanol is added, and it is heated to decompose, the dysprosium oxide Dy2O3 obtained is crushed and screened to obtain nanometer dysprosium oxide.
Specification:
| Name | Nano Dy2O3_3N | Nano Dy2O3_2N5 | |
| Molecular formula | Dy2O3 | Dy2O3 | |
| CAS | 1308-87-8 | 1308-87-8 | |
| Total rare earth TREO | % | ≥98.5 | ≥98.0 |
| Dy2O3/TREO | % | ≥99.9 | ≥99.5 |
| Rare earth impurities | % | ≤0.01 | ≤0.03 |
| Non-rare earth impurities | % | ≤0.03 | ≤0.05 |
| Chloride Cl- | % | ≤0.01 | ≤0.03 |
| LOI | % | ≤2.0 | ≤3.0 |
| BET | m2/g | 16-23 | 16-23 |
| Granularity TEM | nm | <100 | <100 |
| D10 SED | um | ≤0.2 | ≤0.2 |
| D50 SED | um | ≤0.7 | ≤0.7 |
| D90 SED | um | ≤2.0 | ≤2.0 |
| property | Off-white powder | ||
| Application area | Additives of Phosphor activator and multilayer ceramic capacitors, etc. | ||
| Package | Conventional packaging, flexible packaging according to customer needs | ||
Packing: 1 kg or 5 kg per package, 50 kg iron drum, provide small package: 100g, 500g, and other small packages.
Used: Used in the manufacture of various ceramics, optical glass, phosphors activator, laser materials and refractory materials, multilayer ceramic capacitor, new energy battery. The main uses of nano dysprosium oxide are: 1. Nano dysprosium oxide is used as the activator of phosphor. Trivalent nano-sized dysprosium oxide is a promising activating ion of single luminescent center and three primary color luminescent materials. It is mainly composed of two emission bands, one is yellow light emission, the other is blue light emission. The luminescent materials doped with nano-sized dysprosium oxide can be used as three primary color phosphor. 2. For the preparation of nano dysprosium oxide lamp, the working substance used in nano dysprosium oxide lamp is nano dysprosium oxide. This lamp has the advantages of large brightness, good color, high color temperature, small volume, stable arc, etc. it has been used in lighting sources such as film, printing, etc. 3. Due to its large neutron capture cross-section, nano dysprosium oxide is used in the atomic energy industry to determine the neutron spectrum or as a neutron absorber.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
