Factory Price of 4n 99.99%Min Cerium Carbonate for Polishing

• Customization: Available
• Certification: RoHS, ISO
• Shape: Powder
• Model NO.: LC-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: Cerium
• CAS No.: 54451-25-1
• Einecs: 208-590-3
• Molecular Weight: 460.27 (Anhy)
• Type: Rare Earth Caobonate
• Appearance: White Powder
• Grade Standard: Industrial Grade
• Purity: 99.9%-99.999%
• OEM/ODM: Yes
• Sample: Yes
• Treo: 45%~50%
• Transport Package: 25kg/Bag or as Per Customer′ S Requirement
• Specification: 99.9% min
• Trademark: Lanchuang
• Origin: China
• HS Code: 2846103000
• Production Capacity: 1000t/Year

Product Description

Cerium Carbonate

Formula: Ce2(CO3)3.xH2O
CAS No.: 54451-25-1
Molecular Weight: 460.27 (anhy)
Density: N/A
Melting point: N/A
Appearance: White crystalline
Solubility: Insoluble in water, soluable in mineral acids
Stability: Slightly hygroscopic

High-purity cerium carbonate
Grade	CC-4N	CC-5N
TREO%	≥48	≥48
CeO2/TREO%	≥99.99	≥99.999
La2O3/TREO%	≤0.004	≤0.0002
Pr6O11/TREO%	≤0.002	≤0.0002
Nd2O3/TREO%	≤0.002	≤0.0001
Sm2O3/TREO%	≤0.001	≤0.0001
Y2O3/TREO%	≤0.001	≤0.0001
Ca%	<0.0001	<0.0001
Fe%	<0.0001	<0.0001
Na%	<0.0001	<0.0001
Pb%	<0.0001	<0.0001
Mn%	<0.0001	<0.0001
Mg%	<0.0001	<0.0001
Al%	<0.0001	<0.0001
SiO2%	<0.001	<0.0001
Cl%	<0.002	<0.002
SO4%	<0.01	<0.01
NTU	<10	<10
Description: The white powder is insoluble in water but soluble in acids. Usage: It is used for manufacturing catalysts for purifying vehicle exhaust gas and is also an intermediate for preparing cerium and other compounds.

High-purity cerium carbonate is a chemical substance with high purity. It is in the form of white powder and has relatively stable chemical properties. It plays an important role in many fields. For example, it can improve performance in the manufacturing of glass and ceramics, and has excellent performance in catalysis, luminescent materials, etc. It is one of the indispensable and important raw materials in modern industry.

 

Test Item	Standard	Results
CeO2/TREO	≥99.99%	>99.99%
Main Component TREO	≥48%	48.75%
RE Impurities (%/TREO)
La2O3	≤0.003%	0.002%
Pr6O11	≤0.001%	0.0002%
Nd2O3	≤0.001%	0.0002%
Sm2O3	≤0.001%	0.0001%
Y2O3	≤0.001%	0.0002%
Non-RE Impurities (%)
SO4	≤0.003%	0.001%
Fe2O3	≤0.001%	0.0005%
SiO2	≤0.002%	0.001%
Cl-	≤0.002%	0.001%
CaO	≤0.003%	0.001%
PbO	≤0.003%	0.001%
Conclusion	Comply with enterprise standard

Application

Cerium carbonate (Ce₂(CO₃)₃) is an important rare earth compound, mainly composed of cerium and carbonate. It has a wide range of uses, covering industrial catalysis, materials science, environmental protection and other fields. The following are its main applications:

1. Catalyst precursor
- Automobile exhaust purification: used to reduce CO, NO_xand unburned hydrocarbons in automobile exhaust.
- Industrial catalysis: used for the preparation of catalysts for methane reforming, water gas shift and other reactions.

2. Glass and ceramic industry
- Glass decolorization and polishing: can be used for glass decolorization (iron oxide impurities) and precision optical glass polishing.
- Ceramic additives: improve the heat resistance and mechanical strength of ceramics, or as a glaze component to enhance color stability.

3. Environmental protection applications
- Wastewater treatment: used for industrial wastewater purification.
- Waste gas treatment: assist desulfurization and denitrification processes to reduce acid gas emissions.

4. Materials Science
- Preparation of functional materials: used as precursors to prepare fluorescent materials (such as LEDs), magnetic materials or high-temperature superconducting materials.
- Nuclear industry: cerium isotopes can be used for neutron absorption materials or nuclear waste treatment.

5. Other fields
- Electronic devices: used in the manufacture of electronic components such as solid electrolytes and sensors.
- Pharmaceutical intermediates: used as raw materials for the synthesis of cerium-containing drugs in a few studies.

We are equipped with advanced production equipment to achieve automated production. These devices are technologically advanced, with precise control, efficient and stable operation, and strong production capacity. They can complete a large number of orders in a short time, meet diverse needs, and contribute to the development of the enterprise.
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.