Description

Cerium Stannate is an advanced inorganic compound with the CAS registry number 53169-23-6. This material is valued for its unique combination of properties derived from its constituent rare earth and transition metal oxides, making it a critical functional material in high-tech industries. It is primarily sought after by manufacturers and R&D facilities in the electronics, catalysis, and advanced ceramics sectors for its role in enhancing product performance and enabling novel applications.

Application

• Electronic Ceramics: A key dopant and additive in multilayer ceramic capacitors (MLCCs) and other dielectric materials to modify electrical properties and improve temperature stability.
• Catalysis: Used as a catalyst or catalyst support in automotive exhaust systems and industrial processes for oxidation reactions and pollution control.
• Functional Coatings: Employed in the formulation of specialized coatings that require specific optical, thermal, or protective characteristics.
• Gas Sensors: Acts as a sensitive material in solid-state chemical sensors for detecting various gases due to its surface reactivity.
• Advanced Glass & Optics: Utilized as a polishing agent for precision optical components and as an additive to modify the refractive index or UV absorption of glass.
• Energy Storage: Investigated for use in electrode materials for batteries and supercapacitors to enhance energy density and cycle life.
• Pigments & Glazes: Provides unique and stable coloration in high-temperature ceramic glazes and specialty inorganic pigments.
• Research & Development: Serves as a precursor or intermediate in material science research for developing new semiconductors, phosphors, and magnetic materials.

Basic Information

Product Name	Cerium Stannate
CAS No.	53169-23-6
Molecular Formula	CeSnO4 / Ce2Sn2O8 (Contact for details)
Molecular Weight	Contact for details
Synonyms	Cerium Tin Oxide; Stannic Cerium Oxide; Cerium(IV) Stannate; Tin Cerium Oxide; Cerium Tin Trioxide; Cerium-doped Tin Oxide; Ce-Sn-O compound; Cerium Stannate (IV)
EINECS	Contact for details

Quality Control

Our Cerium Stannate is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and compliance with customer specifications. Each lot is analyzed for critical parameters including purity, particle size distribution, and trace metal impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to relevant industry standards and can support requirements for ISO, REACH, and other regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept away from strong acids and strong oxidizing agents. Minimize exposure to air and moisture during handling to preserve product integrity.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (XRD)	Conforms to structure
Assay (as CeSnO4)	≥ 99.0%
Particle Size (D50)	1-5 µm (other grades available)
Loss on Drying	≤ 1.0%
Impurities (ICP-OES)	Fe, Al, Ca, Na, etc. ≤ 0.1% each

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.