Description

Cesium Tungstate is an inorganic compound of significant industrial interest due to its unique combination of high density and chemical stability. This material is essential for applications requiring precise radiation shielding and high-density media. It is primarily utilized by manufacturers and research institutions in the fields of nuclear technology, medical imaging, and advanced materials science.

Application

• Radiation Shielding: Used as a high-density filler in glass, plastics, and composites for γ-ray and X-ray shielding in medical, industrial, and nuclear facilities.
• Density Gradient Media: Serves as a key component in ultracentrifugation for the separation of biological particles, viruses, and subcellular organelles.
• Optical and Electronic Materials: A precursor in the production of specialized glasses, phosphors, and scintillation crystals for detectors and imaging systems.
• Catalysis Research: Investigated as a catalyst or catalyst support in certain organic synthesis and oxidation reactions.
• High-Density Drilling Fluids: Employed in the formulation of specialized drilling muds for the oil and gas industry to control high-pressure wells.
• Academic & Industrial R&D: Used in fundamental research for developing new functional materials and studying heavy metal chemistry.

Basic Information

Product Name	Cesium Tungstate
CAS No.	52350-17-1
Molecular Formula	Cs2WO4
Molecular Weight	513.65 g/mol
Synonyms	Cesium Tungstate; Dicesium Tungstate; Cesium Wolframate; Tungstic Acid, Dicesium Salt; Cesium Tungstate(VI); Cs2WO4; Cesium Orthotungstate
EINECS	257-860-9

Quality Control

Our Cesium Tungstate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications, including purity, density, and heavy metal content. A Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your technical requirements.

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 away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Cs2WO4)	≥ 99.0%
Density (g/cm³)	≥ 6.2
Loss on Drying	≤ 1.0 %
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm
Solubility (in Water)	Clear, colorless solution

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