Lanthanum Oxide | La2O3 powder| High purity 99.9%-99.9999% supplier
Brief information of Lanthanum Oxide:
Product: Lanthanum oxide
Formula: La2O3
CAS No.: 1312-81-8
Molecular Weight: 325.82
Density: 6.51 g/cm3
Melting point: 2315°C
Appearance: White powder
Purity/Specification:3N (La2O3/REO ≥ 99.9%) 5N (La2O3/REO ≥ 99.999%) 6N (La2O3/REO ≥ 99.9999%)
Solubility: White powder, slightly soluble in water, easily soluble in acid, easy to absorb moisture, able to quickly absorb moisture and carbon dioxide in the air, vacuum packaging
Stability: Strongly hygroscopic
Multilingual: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano
Application of Lanthanum Oxide :
Lanthanum Oxide, also called Lanthana, high purity Lanthanum Oxide (99.99% to 99.9999%) is applied in making special optical glasses to improves the alkali resistance of glass, and is used in La-Ce-Tb phosphors for fluorescent lamps and making special optical glasses, such as infrared-absorbing glass, as well as camera and telescope lenses, Low grade of Lanthanum Oxide is widely used in ceramics and FCC catalyst, and also as raw material for Lanthanum Metal production; Lanthanum Oxide is also used as a grain growth additive during the liquid phase sintering of Silicon Nitride and Zirconium Diboride. Lanthanum Oxide is used to produce metal lanthanum and lanthanum cerium metals, catalysts, hydrogen storage materials, light-emitting materials, electronic components, etc too.
Specification of Lanthanum Oxide:
| Product Code | La2O3-01 | La2O3-02 | La2O3-03 | La2O3-04 |
La2O3-05 | La2O3-06 |
| Grade | 99.9999% | 99.999% | 99.995% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||||
| La2O3/TREO (% min.) | 99.9999 | 99.999 | 99.995 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 98 | 98 | 98 |
| Loss on ignition (% max.) | 1 | 1 | 1 | 2 | 2 | 2 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | ppm max. | % max. | % max. |
| CeO2 Pr6O11 Nd2O3 Sm2O3 Eu2O3 Gd2O3 Y2O3 |
0.5 0.5 0.5 0.2 0.2 0.2 0.5 |
3 3 2 2 2 2 5 |
5 5 5 5 5 5 5 |
50 50 50 10 10 10 10 |
0.05 0.02 0.02 0.01 0.001 0.001 0.01 |
0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO CoO NiO CuO MnO2 Cr2O3 CdO PbO |
1 10 10 2 2 2 2 2 5 5 |
2 50 50 2 2 2 2 2 5 5 |
10 50 50 2 2 2 2 3 5 10 |
50 100 100 5 5 3 5 3 5 50 |
0.01 0.05 0.2 |
0.02 0.1 0.5 |
Packaging of Lanthanum Oxide : Vacuum packaging of 1, 2, and 5 kilograms per piece, cardboard drum packaging of 25, 50 kilograms per piece, woven bag packaging of 25, 50, 500, and 1000 kilograms per piece.
Why Choose Us as Your Lanthanum Oxide Supplier?
- High Purity: We offer Lanthanum Oxide with high purity levels, ensuring consistent quality for demanding applications.
- Reliable Supply Chain: As established Lanthanum Oxide Suppliers, we ensure timely delivery worldwide, regardless of order size.
- Tailored Solutions: We understand that different industries have unique requirements. We offer customized packaging, purity, and volume solutions to fit your business needs.
- Customer-Centric Approach: Our customer service team is dedicated to providing you with expert advice and support every step of the way.
- Competitive Pricing: We offer Lanthanum Oxide at industry-competitive prices, ensuring you get the best value for your investment.
Related rare earth oxide product:Erbium Oxide Er2O3;Neodymium Oxide Nd2O3;Scandium Oxide Sc2O3;Praseodymium neodymium oxide;Ytterbium Oxide;Lutetium Oxide;Thulium Oxide;Holmium Oxide;Dysprosium Oxide;Europium Oxide;Samarium Oxide;Gadolinium Oxide;yttrium oxide ;Praseodymium Oxide Pr6O11.
For more details or to request a quote, contact us today! Whether you're looking to buy Lanthanum Oxide in bulk or require a tailored solution, we are here to help you meet your material needs with quality and efficiency.
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