Description

Calcium(2+) Zirconium(4+) Silicate is a high-purity, synthetic inorganic compound with the chemical formula CaZrSiO5. This engineered material is valued for its exceptional thermal stability and chemical inertness, making it a critical component in advanced ceramic and refractory formulations. It is primarily utilized by manufacturers in the electronics, aerospace, and high-temperature industrial sectors seeking to enhance the durability and performance of their products.

Application

• Advanced Ceramics: A key raw material for producing high-performance zirconia-toughened ceramics and structural components.
• Refractory Materials: Used in linings for furnaces, kilns, and reactors due to its excellent resistance to thermal shock and corrosion.
• Electronic Components: Serves as a dielectric material in capacitors and other electronic substrates.
• Protective Coatings: Applied in thermal barrier coatings (TBCs) for gas turbine blades and engine parts.
• Nuclear Industry: Investigated for use in ceramic forms for the immobilization of specific nuclear wastes.
• Pigments & Glazes: Imparts durability and specific color properties in high-temperature ceramic glazes and pigments.
• Catalyst Supports: Provides a stable, high-surface-area support for certain catalytic processes.

Basic Information

Product Name	Calcium(2+) Zirconium(4+) Silicate
CAS No.	14284-24-3
Molecular Formula	CaZrSiO5
Molecular Weight	235.39 g/mol
Synonyms	Calcium Zirconium Silicate; Calcium Zirconium Orthosilicate; Zirconium Calcium Silicate; CaZrSiO5; Zirconolite (mineral form); Zirconolite-3T; Zirconolite-3O; Zirconolite-2M
EINECS	Contact for details

Quality Control

Our Calcium(2+) Zirconium(4+) Silicate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent chemical composition, phase purity, and particle size distribution. Certificates of Analysis (COA) detailing specific lot results are provided to guarantee compliance with your technical specifications.

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 the container tightly sealed to minimize exposure to atmospheric moisture and contaminants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to CaZrSiO5 pattern
Assay (CaZrSiO5)	≥ 99.0%
Particle Size (D50)	1.0 - 5.0 µm (customizable)
Loss on Ignition (LOI)	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Iron (Fe)	≤ 100 ppm

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