Description

Didysprosium Tritungsten Dodecaoxide is a specialized inorganic compound composed of dysprosium, tungsten, and oxygen. This material is valued for its unique combination of properties derived from its constituent rare earth and refractory metal elements, making it significant for advanced material science and industrial research. It is primarily utilized by manufacturers and R&D facilities in sectors such as catalysis, electronics, and the development of high-performance ceramics and phosphors.

Application

• Catalyst Development: Acts as a component or promoter in heterogeneous catalysts for specialized chemical synthesis and environmental processes.
• Electronic Ceramics: Used in the formulation of dielectric, piezoelectric, or semiconducting ceramics for capacitors and sensors.
• Phosphor & Luminescent Materials: Serves as a dopant or host material in the research and production of phosphors for lighting and display technologies.
• High-Temperature Materials: Investigated for use in thermal barrier coatings and components requiring stability under extreme conditions.
• Solid Oxide Fuel Cells (SOFCs): Explored as a potential electrolyte or electrode material due to its ionic conductivity properties.
• Specialty Glass & Optical Coatings: Imparts specific refractive or absorption characteristics for advanced optical applications.
• Chemical Research: Employed as a precursor or intermediate in the synthesis of other complex tungsten or dysprosium compounds.

Basic Information

Product Name	Didysprosium Tritungsten Dodecaoxide
CAS No.	13550-52-2
Molecular Formula	Dy2W3O12
Molecular Weight	~1019.18 g/mol (Calculated)
Synonyms	Dysprosium Tungstate (Dy2W3O12); Ditungstate Dysprosium; Dysprosium(III) Tritungstate; Dysprosium Tungsten Oxide; Tungstic Acid Dysprosium Salt; Dy2(WO4)3; Dysprosium Wolframate
EINECS	Contact for details

Quality Control

Our Didysprosium Tritungsten Dodecaoxide is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and physical properties. Standard testing includes X-ray diffraction (XRD) for phase identification and spectroscopic methods for elemental analysis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to off-white powder
Identification (XRD)	Conforms to reference pattern
Purity (Dy2W3O12)	≥ 99.9%
Dy2O3 Content	~ 37.0 %
WO3 Content	~ 63.0 %
Particle Size (D50)	< 10 µm
Loss on Drying	< 0.5 %

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