Description

Aluminum Tungstate is an inorganic compound with the chemical formula Al2(WO4)3, known for its utility in advanced material synthesis and catalysis. This compound is valued for its role in the development of specialized ceramics, phosphors, and as a precursor in chemical vapor deposition (CVD) processes. It serves as a critical raw material for researchers and manufacturers in the fields of electronics, optics, and heterogeneous catalysis, where precise material properties are paramount.

Application

• Catalyst and Catalyst Support: Used in heterogeneous catalysis for various organic synthesis and petrochemical reactions.
• Ceramic and Glass Manufacturing: Acts as a dopant or precursor to modify the thermal, mechanical, and optical properties of advanced ceramics and specialty glasses.
• Optical and Phosphor Materials: Serves as a host material or dopant in the synthesis of luminescent materials for displays and lighting.
• Chemical Vapor Deposition (CVD): Employed as a solid precursor for depositing thin films of tungsten-aluminum oxides on substrates.
• Corrosion-Resistant Coatings: A component in formulations for creating protective surface layers on metals.
• Research & Development: A key reagent in academic and industrial R&D for exploring new material properties and reactions.

Basic Information

Product Name	Aluminum Tungstate
CAS No.	15123-82-7
Molecular Formula	Al2(WO4)3
Molecular Weight	923.71 g/mol
Synonyms	Aluminium Tungstate; Aluminum Tungstate(VI); Ditungstoaluminate; Aluminum Wolframate; Al2(WO4)3; Tungstic Acid, Aluminum Salt; Aluminum Tri-tungstate
EINECS	239-190-7

Quality Control

Our Aluminum Tungstate is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, including analysis of key parameters such as metal content, phase purity (via XRD), and impurity profiles. A Certificate of Analysis (COA) detailing all test results is supplied with every shipment to guarantee 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 the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Al2(WO4)3)	≥ 98.0 %
Aluminum (Al) Content	5.8 - 6.2 %
Tungsten (W) Content	59.5 - 60.5 %
Loss on Drying	≤ 2.0 %
Particle Size (D50)	< 10 µm (or as specified)

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