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Model NO.: 99%, 99.5%, 99.99%
Trademark: LY
Specification: SGS ISO
Origin: Shangdong
HS Code: 28461010
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Specifications
1. Purity: 99%, 99.5%, 99.9%, 99.99%, 99.995%, 99.999%, 99.9999%
2. Particle size: 20nm, 50nm, 100nm, 500nm, 1um, 2um, 5um
Cerium Oxide Nanopowder (CeO2)
Purity: 99.99% (REO)
APS: 20nm
SSA: 30-50 m2/g
Color: Light yellow
Bulk Density: ~ 0.8-1.1 g/cm3
True Density: 7.132 g/cm3
Cerium Oxide (CeO2) Nanopowder Application:
Buffer layer for superconductors; Catalysts and catalyst support; Coatings for infrared filters; Coloring agents for plastics; Electrolyte and/or electrode materials for solid oxide fuel cells; Heat resistant alloy coatings; Infrared absorbents; Oxidation resistant coatings; Oxygen pumps; Oxygen sensors; Polishing media for electronic devices, glasses, and bearing balls; Sintering additives; Ultraviolet absorbent (absorption at ~ 400 nm is the strongest for any oxide)
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99 | 99 | 99 | 99 |
| Loss on ignition (% max.) | 1.0 | 1.0 | 1.0 | 1.0 |
| Rare Earth Impurities | % max. | % max. | % max. | % max. |
| La2O3/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO | 0.0002 0.0002 0.0002 0.0002 0.0002 | 0.005 0.005 0.001 0.001 0.001 | 0.1 0.1 0.01 0.01 0.01 | 0.5 0.5 0.05 0.05 0.05 |
| Non-Rare Earth Impurities | % max. | % max. | % max. | % max. |
| Fe2O3 SiO2 CaO PbO Al2O3 NiO CuO | 0.0005 0.005 0.003 0.0005 0.001 0.0005 0.0005 | 0.001 0.01 0.01 0.001 | 0.02 0.03 0.05 | 0.03 0.05 0.05 |
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