Rare Earth Lanthanum Cerium Carbonate with High Quality

• Customization: Available
• Certification: RoHS, ISO
• Shape: Powder
• Model NO.: LC-Lanthanum Cerium Carbonate
• Purification Method: Vacuum Distillation
• Preparation Method: Extraction Separation
• Application: Catalyst Masses, Energy Materials, Photoelectric Material, Photorecording Material, Medicine, Astronavigation, Computer, ICT, Water Treatment
• Product Type: Rare Earth Oxide
• Composition: Lanthanum
• Type: Rare Earth Caobonate
• Appearance: White Powder
• Grade Standard: Industrial Grade
• Purity: 99.9%-99.999%
• OEM/ODM: Yes
• Sample: Yes
• Molecular Weight: 218.94
• Treo: 45%~50%
• Transport Package: 50/1000kg Plastic Bags, or Customized Package.
• Specification: 99.9% -99.999%
• Trademark: Lanchuang
• Origin: Weifang City, Shandong Province
• HS Code: 2846904100
• Production Capacity: 5000t/Year

Product Description

Lanthanum Cerium Carbonate

Molecular formula: LaCe(CO3)3
Molecular weight: 394.825 g/mol.
Type: This compound is formed by the combination of two rare earth elements, lanthanum (La) and cerium (Ce), with carbonate CO3²-,and belongs to the class of rare earth carbonate compounds.
Appearance: White  powder
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Easily hygroscopic

Specifications

Products	(LaCe)2(CO3)3-65CeC1	(LaCe)2(CO3)3-65CeC2
TREO(wt%)	≥45.0	≥45.0
Rare Earth Content (wt%)
La2O3/TREO	35±2	35±2	GB/T 18115.1
CeO2 /TREO	65±2	65±2
Pr6O11 /TREO	≤0.01	≤0.005
Nd2O3/TREO	≤0.01	≤0.005
Sm2O3/TREO	≤0.0005	≤0.0002
Y2O3/TREO	≤0.0005	≤0.0002
Non-RE Impurity(wt%)
CaO	≤0.05	≤0.03	GB/T 16484
MgO	≤0.005	≤0.003
SO42-	≤0.03	≤0.03
ZnO	≤0.001	≤0.001
Fe2O3	≤0.002	≤0.002
Cl-	≤0.05	≤0.05
SiO2	≤0.015	≤0.01
Note: The product is insoluble in water, soluble in acid. Package:50/1000Kg plastic bags, or customized package.

Application

Lanthanum cerium carbonate (usually refers to a mixture or complex of lanthanum and cerium carbonates) is a compound of rare earth elements and has important applications in many fields:

1. Catalytic materials
- Automobile exhaust purification: Enhance thermal stability and oxygen storage capacity, improve catalytic efficiency.
- Industrial chemical reactions: Optimize reaction activity and selectivity in processes such as petroleum cracking.

2. Glass and ceramic industry
- Optical glass: Used to manufacture high-end optical devices such as camera lenses and optical fibers.
- Ceramic additives: Suitable for electronic ceramics or structural ceramics.

3. Medical field
- Phosphate binder: Lanthanum carbonate (alone) is used to treat hyperphosphatemia in patients with kidney disease, while cerium carbonate may assist in regulating drug performance.

4. Environmental protection and wastewater treatment
- Adsorbent: Can be used for sewage treatment or soil remediation.

5. Electronic and energy materials
- Battery materials: Used as precursors to synthesize electrode materials to improve electrochemical performance.
- Solid oxide fuel cells (SOFC): Used as electrolytes or electrode materials to optimize ion conductivity.

Weifang Lanchuang New Materials Technology Co., Ltd., a high-tech enterprise headquartered in Weifang City, Shandong Province, specializes in the research, development, production, and sales of rare earth oxides. Leveraging advanced technologies for rare earth separation and purification, coupled with a rigorous quality management system, the company is dedicated to furnishing global clientele with high-purity lanthanum (La) and cerium (Ce) series rare earth products, along with tailored solutions.

Adhering to the business philosophy of "honest collaboration, innovation, and mutual benefit," Weifang Lanchuang orientates itself towards the market, centers on customer needs, and aims to provide customized services. Our mission is to deliver first-class products, exceptional technology, and superior services to our esteemed customers.
All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection.
The company's products are exported to many countries and regions in Europe, America, Asia, etc., and have established long-term and stable cooperative relations with well-known companies in the United States, Japan, South Korea and other countries. With excellent product quality and professional services, Weifang Lanchuang has won the trust of customers around the world.
Sophisticated equipment: including high-precision analytical instruments, advanced experimental devices, etc., which can meet complex and precise experimental requirements.
For example, high-resolution electron microscopes, high-performance liquid chromatographs, etc.
We have a professional R&D and sales team, which is dedicated to providing customers with R&D, sales and after-sales services. We are online 24 hours a day, 7 days a week. The close collaboration between the strong R&D and capable sales teams is the core driving force for Lanchuang to continuously create value for customers and lead market development.

Weifang Lanchuang New Materials Technology Co., Ltd. stands as a testament to the fusion of advanced technology, rigorous quality control, and customer-focused service. With its commitment to honest collaboration, innovation, and mutual benefit, the company continues to pave the way for a brighter future in the rare earth industry.