Description

Strontium Zirconate is an advanced inorganic ceramic material with the chemical formula SrZrO₃. This compound is valued for its exceptional thermal stability, high dielectric constant, and excellent chemical inertness, making it a critical component in demanding high-temperature and electronic applications. It is primarily utilized in industries such as advanced ceramics, electronics, and catalysis where material performance under extreme conditions is paramount.

Application

• High-Performance Ceramics: A key raw material for manufacturing structural and functional ceramics requiring high thermal shock resistance and stability.
• Electronics & Capacitors: Used in multilayer ceramic capacitors (MLCCs) and other electronic components due to its high dielectric properties.
• Thermal Barrier Coatings (TBCs): Applied as a coating material on turbine blades and engine components to provide insulation against extreme heat.
• Solid Oxide Fuel Cells (SOFCs): Serves as an electrolyte or component material due to its ionic conductivity at elevated temperatures.
• Catalysis & Sensors: Employed as a catalyst support or as a base material in high-temperature gas sensors.
• Refractory Materials: An additive to enhance the properties of refractory linings in furnaces and kilns.
• Optical & Photonic Materials: Investigated for use in phosphors and other optical applications owing to its crystal structure.

Basic Information

Product Name	Strontium Zirconate
CAS No.	12036-39-4
Molecular Formula	SrZrO₃
Molecular Weight	226.84 g/mol
Synonyms	Strontium Zirconium Oxide; Strontium Zirconium Trioxide; Zirconium Strontium Oxide; SrZrO₃; Strontium Zirconate (SrZrO3); Perovskite Strontium Zirconate
EINECS	234-860-8

Quality Control

Our Strontium Zirconate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to relevant industrial standards, with critical parameters including phase purity, particle size distribution, and chemical composition being rigorously tested. A Certificate of Analysis (COA) detailing specific lot results is provided with every shipment.

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). Keep the container sealed to protect the product from moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies (Perovskite Phase)
Purity (SrZrO₃)	≥ 99.0%
Particle Size (D50)	1.0 - 5.0 µm (or as specified)
Specific Surface Area (BET)	Contact for details
Loss on Ignition (LOI)	≤ 1.0 %
Trace Metals (ICP)	Contact for details

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