Description

Digadolinium Dizirconium Heptaoxide is a high-purity mixed metal oxide compound. This material is valued for its unique thermal and chemical stability, making it a critical component in advanced material science and industrial catalysis. It is primarily sought by manufacturers and researchers in the fields of ceramics, catalysis, and electronic materials for developing high-performance components.

Application

• Advanced Ceramics: A key precursor or additive for manufacturing high-temperature structural ceramics and thermal barrier coatings.
• Catalyst Formulation: Used as a catalyst or catalyst support in specialized chemical synthesis and environmental catalysis processes.
• Electronic Materials: Serves as a dielectric or insulating material in the production of capacitors and other electronic components.
• Phosphor Host Matrix: Acts as a host lattice for rare-earth dopants in the development of luminescent materials and phosphors.
• Solid Oxide Fuel Cells (SOFCs): Investigated for use in electrolytes or electrode materials due to its ionic conductivity properties.
• Glass and Optical Coatings: Imparts specific refractive index or durability properties to specialty glasses and optical thin films.
• Research & Development: A fundamental material for academic and industrial R&D in inorganic chemistry and material science.

Basic Information

Product Name	Digadolinium Dizirconium Heptaoxide
CAS No.	11073-79-3
Molecular Formula	Gd2Zr2O7
Molecular Weight	586.80 g/mol
Synonyms	Gadolinium Zirconium Oxide; Gadolinium Zirconate; Gadolinium Zirconium Heptaoxide; Digadolinium Zirconium Oxide; Gd2Zr2O7; Gadolinium Zirconium Pyrochlore (structure); Gadolinium Zirconium Ceramic Precursor
EINECS	Contact for details

Quality Control

Our Digadolinium Dizirconium Heptaoxide is manufactured under stringent conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including X-ray diffraction (XRD), inductively coupled plasma optical emission spectrometry (ICP-OES), and scanning electron microscopy (SEM). A Certificate of Analysis (COA) detailing purity, phase composition, and particle size distribution is provided with each 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). This material is hygroscopic (moisture-sensitive) and should be kept under dry, inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Phase Purity (XRD)	Pyrochlore phase, single phase
Assay (Gd2Zr2O7)	≥ 99.9%
Particle Size (D50)	0.5 - 2.0 µm
Specific Surface Area (BET)	5 - 15 m²/g
Loss on Ignition (LOI)	≤ 1.0 %
Trace Metal Impurities (ICP-OES)	≤ 100 ppm total

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