99% Nano Powder La2o3 CAS 1312-81-8 Rare Earth Lanthanum Oxide

• CAS No.: 1312-81-8
• Formula: La2o3
• EINECS: 215-200-5
• Model NO.: Lanthanum Oxide
• Classification: Rare Earth 0xide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Product Name: Lanthanum Oxide
• Appearance: White Powder
• Molecular Weight: 325.82
• Treo: 99% Above
• Density: 6.51 g/cm3
• Melting Point: 2315°c
• Loss on Drying: Less Than 1%
• Iron Content: 5ppm
• Sample: Yes
• OEM: Yes
• Transport Package: 50kg/Iron Drum
• Specification: 99.99%
• Trademark: Rongtailai
• Origin: China
• HS Code: 2846901500
• Production Capacity: 100 Tons Per Month

Product Description

Product Description

 

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
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Strongly hygroscopic Multilingual: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano high purity

 

APPLICATIONS

Lanthanum oxide (La2O3) is another important rare earth oxide with a variety of applications, mainly due to its optical, catalytic, and electronic properties. Some of the key applications include:

 

1. Optical Glasses and Lenses: 

Lanthanum oxide is used to manufacture high-refractive-index and low-dispersion glass, which is crucial in making high-quality lenses for cameras, telescopes, binoculars, and other optical instruments.

 

2. Catalysis: 

It is widely used as a catalyst or a catalyst support in various chemical reactions, including petroleum refining and automotive catalytic converters. It helps in improving the efficiency of the catalytic process.

 

3. Ceramics: 

In ceramics, lanthanum oxide is used to enhance the strength and durability of the material. It is also used in making certain types of ceramic capacitors and piezoelectric materials.

 

4. Electronics: 

It plays a role in the production of ferroelectric materials, which are used in various electronic components. Lanthanum oxide is also utilized in the manufacturing of some types of semiconductors.

 

5. Phosphors: 

Lanthanum oxide is used in the production of phosphors that are used in television tubes, fluorescent lights, and other types of lighting.

6. Fuel Cells: 

It is a key component in the electrolyte of solid oxide fuel cells (SOFCs), where it enhances the conductivity and efficiency of the fuel cell.

 

7. Biomedical Applications: 

Lanthanum oxide nanoparticles are being explored for potential use in biomedical applications, including drug delivery and imaging

 

8. Research and Development: 

It is used in various scientific research applications, particularly in materials science, where its properties are leveraged for developing new materials and technologies.

 

Lanthanum oxide's diverse applications are a result of its unique chemical and physical properties, including its ability to improve optical clarity, catalytic efficiency, and electronic performance. Its role in advanced technology and green energy solutions continues to grow with ongoing research and development.

Test Item	Standard	Results
La2O3/TREO	≥99.99%	>99.99%
Main Component TREO	≥99%	99.6%
RE Impurities (%/TREO)
CeO2	≤0.005%	0.001%
Pr6O11	≤0.002%	0.001%
Nd2O3	≤0.005%	0.002%
Sm2O3	≤0.001%	0.0005%
Non-RE Impurities (%)
SO4	≤0.002%	0.001%
Fe2O3	≤0.001%	0.0002%
SiO2	≤0.001%	0.0005%
Cl-	≤0.002%	0.0005%
CaO	≤0.001%	0.0003%
MgO	≤0.001%	0.0002%
L.O.I	≤1%	0.25%
Conclusion	Comply with above standard

This is only one spec for 99.9% purity, we can also provide 99.9% and 99.99% purity. Lanthanum oxide with special requirements for impurities can be customized according to customer's requirements. 

Our Advantages

Service we can provide:
1) Formal contract can be signed
2)Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!

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FAQ

1) Are you manufacture or trade?
We are manufacturer, our factory is located in Baotou City,Inner Mongolia Autonomous Region, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.