Description

Cerium Tin Oxide is a high-performance, mixed-metal oxide compound valued for its unique catalytic and electronic properties. This material is critical for applications requiring high thermal stability and specific redox characteristics. It is primarily utilized by manufacturers in the electronics, catalysis, and advanced ceramics industries for producing components like sensors, fuel cells, and specialized pigments.

Application

• Catalyst Component for automotive exhaust systems and industrial oxidation processes.
• Solid Electrolyte & Electrode Material in solid oxide fuel cells (SOFCs) and oxygen sensors.
• Electronic Ceramic Additive for varistors, capacitors, and other semiconductor devices.
• UV-Blocking & IR-Reflective Pigment in specialty coatings and plastics.
• Chemical Mechanical Planarization (CMP) Slurry for precision polishing in semiconductor fabrication.
• Gas Sensing Material for detecting combustible or toxic gases in environmental monitoring equipment.

Basic Information

Product Name	Cerium Tin Oxide
CAS No.	52907-84-3
Molecular Formula	Typically CexSnyOz (variable composition)
Molecular Weight	Contact for details
Synonyms	Cerium Tin Oxide; Cerium Stannate; CTO; Tin Cerium Oxide; Cerium-doped Tin Oxide; Stannic Cerium Oxide; Cerium(IV) Tin Oxide; Mixed Cerium Tin Oxide
EINECS	Contact for details

Quality Control

Our Cerium Tin Oxide is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency in composition, particle size, and purity, meeting the specific requirements of advanced industrial applications. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container should be kept sealed to minimize exposure to atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (XRD)	Conforms to structure
Purity (as CexSnyOz)	≥ 99.0%
Primary Particle Size (D50)	50 nm - 5 µm (Grade dependent)
Surface Area (BET)	10 - 100 m²/g
Loss on Ignition (LOI)	≤ 2.0%
Trace Metals (ICP)	As per customer requirement

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