Rare Earth La2o3 Nano Lanthanum Oxide 99.9%

• CAS No.: 1312-81-8
• Formula: La2o3
• EINECS: 215-200-5
• Quality: First Class
• Density: 6.50 g/cm3; 0.235 Lb/In3
• Molar Mass: 325.81 G/Mol
• Model NO.: Lanthanum Oxide
• Lanthanum Content: 85.26%
• Oxygen Content: 14.72%
• Transport Package: by Sea
• Specification: 50KG/Bags, 50KG/Drums, 1MT/
• Trademark: YH
• Origin: China
• Production Capacity: 3000 Kg Per Month

Product Description

Product Description

Rare Earth Lanthanum Oxide La2O3

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
Lanthanum Oxide, also called Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%) 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

 

Specification

Total Rear Earth Oxide(TREO):≥99.45%	La2O3/TREO:≥99.99%
REO≥99.0	CuO:0.0005
La2O3/REO:1.0	Pr6O11:0.0015
Yb2O3:0.0003	Cl_:0.0300
Sm2O3:0.0003	Fe2O3:0.0005
PbO:0.0050	CaO:0.0050
NiO:0.0005	SiO2:0.005
Nd3o3:0.0010

Application

Lanthanum Oxide is used to make optical glasses, to which this oxide confers increased density, refractive index, and hardness.
Lanthanum Oxide is an ingredient for the manufacture of piezoelectric and thermoelectric materials. Automobile exhaust-gas converters contain La2O3
Lanthanum Oxide is also used in X-ray imaging intensifying screens, phosphors as well as dielectric and conductive ceramics. Gives off bright glow. 

 

Packaging & Shipping

Standard export packaging: Vacuum sealed package inside; export carton orwooden case outside Shipment can be made by Fedex, DHL, UPS, TNT expressetc. For large shipment 2100KG, shipping method will be discussed with you.

Company Profile

HeBei YaHeng Import and Export Trading CO.,LTD

 

     HeBei YaHeng Import and Export Trading CO.,LTD located in Shijiazhuang City, Hebei Province, China, is a limited company specializing in the production and export of titanium dioxide and other chemical raw materials. Our company has many years of export experience and professional logistics distribution in this industry. We are committed to providing our customers with high-quality products, competitive prices, and high-quality services.
We have a strong production capacity, strong supply capacity, good factory environment, conducive to product storage, to ensure the quality of products.

Our factory has a large area and a complete range of product models. We are confident to provide you with quality products and services.

Welcome to your inquiry!

 

Our Advantages

Our clients

FAQ

Q1: What is the MOQ?
A: Our MOQ is 1KG.
Q2: What is the lead time?
A: For stock,Sample time 1-3days,mass production 3-5days. To customizing products,need 35-45days.
Q3 :Can we put our logo on your product?
A :Yes,we can achieve it as your request.
Q4 :Could you offer the sample even pre-production sample before I place the order?
A :Yes,both could be offered.
Q5 :How should I pay for you if I place order to you?
A :Usually, the Payment terms T/T(30%deposit in advance,70% paid before the shipment)West Union or others could be accepted.
Language Spoken:English,Chinese