Description

Cobalt Zirconate CAS NO 39361-75-6 is an inorganic mixed metal oxide compound valued for its unique thermal and color properties. This material is essential for producing stable, high-performance pigments and advanced ceramic components. It is primarily sought after by manufacturers in the ceramics, coatings, and specialty glass industries for applications requiring durability and specific coloration at elevated temperatures.

Application

• Ceramic Pigments: A key component in the formulation of blue and turquoise ceramic stains and glazes for tiles, sanitaryware, and tableware.
• High-Temperature Coatings: Used in coatings and enamels that must retain color and integrity under extreme thermal conditions.
• Specialty Glass: Employed as a colorant in certain types of heat-resistant and decorative glass.
• Electroceramics: Finds application in the production of certain dielectric and piezoelectric ceramic materials.
• Catalyst Systems: Utilized as a catalyst or catalyst support in select chemical synthesis and environmental processes.
• Refractory Materials: Incorporated into refractory compositions to enhance specific material properties at high temperatures.

Basic Information

Product Name	Cobalt Zirconate
CAS No.	39361-75-6
Molecular Formula	CoO·ZrO₂ or CoZrO₃
Molecular Weight	Approx. 225.18 g/mol (for CoZrO₃)
Synonyms	Cobalt Zirconium Oxide; Cobaltous Zirconate; Zirconium Cobalt Oxide; Cobalt Blue Zircon; Zirconium-Cobalt Oxide Spinel; CoZrO₃; CI Pigment Blue 72
EINECS	Contact for details

Quality Control

Our Cobalt Zirconate is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a series of analytical tests including X-ray diffraction (XRD) for phase identification and spectroscopic methods for elemental composition. A Certificate of Analysis (COA) detailing purity, particle size, and other critical 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 such as strong acids.

Specification

Item	Specification
Appearance	Blue powder
Identification (XRD)	Conforms to standard pattern
Assay (as CoZrO₃)	≥ 98.0 %
Cobalt (Co) Content	Contact for details
Zirconium (Zr) Content	Contact for details
Particle Size (D50)	Customizable (e.g., 1-5 µm)
Loss on Ignition (LOI)	≤ 1.0 %
Heavy Metals (as Pb)	≤ 50 ppm

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