Description

Tetracosaaluminium Dibismuth (Nonadeca)Oxide Icosasilicate is a complex, multi-component inorganic compound with a precisely defined crystalline structure. This material is valued for its unique combination of thermal stability and catalytic or electronic properties derived from its mixed metal oxide silicate framework. It serves as a critical advanced material for research and development in high-tech industrial sectors. Key applications include its use as a specialized catalyst precursor, a dopant in ceramic formulations, and a component in solid-state electronic devices.

Application

• Catalyst & Catalyst Support: Acts as a precursor or active component in heterogeneous catalysis for specialized organic synthesis and petrochemical processes.
• Advanced Ceramics & Glass: Used as a doping agent to modify the thermal, electrical, or optical properties of technical ceramics and specialty glass.
• Electronic Materials: Employed in the research and production of solid-state electrolytes, dielectric layers, and other electronic components.
• Chemical Vapor Deposition (CVD): Serves as a source material for depositing thin films containing aluminium, bismuth, and silicon oxides.
• High-Temperature Coatings: A component in formulations for protective coatings that require stability under extreme thermal conditions.
• Solid-State Chemistry Research: A model compound for studying the properties and reactivity of complex mixed-metal oxide silicates.

Basic Information

Product Name	Tetracosaaluminium Dibismuth (Nonadeca)Oxide Icosasilicate
CAS No.	100209-16-3
Molecular Formula	Al24Bi2O19Si20 (Representative formula based on name)
Molecular Weight	Contact for details
Synonyms	Aluminium Bismuth Silicon Oxide; Bismuth Aluminium Silicate; Complex Al-Bi-Si-Oxide; Tetracosaaluminium Dibismuth Nonadecaoxide Icosasilicate; Al24Bi2O19Si20; Bismuth-doped Aluminium Silicate; High-temperature Al-Bi-Si Catalyst
EINECS	Contact for details

Quality Control

Our production of Tetracosaaluminium Dibismuth (Nonadeca)Oxide Icosasilicate adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including X-ray diffraction (XRD) for phase identification and purity assessment, inductively coupled plasma (ICP) spectroscopy for precise elemental composition, and particle size analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and R&D documentation.

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); ensure the container is sealed after each use to prevent absorption of atmospheric moisture, which may affect its properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to reference pattern
Assay (Al2O3 equivalent)	≥ 98.0 %
Assay (Bi2O3 equivalent)	≥ 4.5 %
Assay (SiO2 equivalent)	≥ 35.0 %
Particle Size (D50)	< 10 µm
Loss on Drying	≤ 2.0 %

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