Description

Aluminium Samarium Trioxide (CAS NO 12003-84-8) is a high-purity, mixed metal oxide compound of significant industrial importance. This material is valued for its unique catalytic and electronic properties, which are critical in advanced manufacturing processes. It is primarily sought by industries involved in catalysis, electronics, and the development of specialized ceramic and glass materials.

Application

• Catalyst Component: Used as a promoter or active component in heterogeneous catalysts for petrochemical and fine chemical synthesis.
• Electronic Ceramics: A key raw material in the production of specialized dielectric and piezoelectric ceramics for capacitors and sensors.
• Phosphor Host Material: Serves as a host lattice for luminescent materials in display and lighting technologies.
• Glass Modification: Imparts specific optical or thermal properties to specialty glasses.
• Solid Oxide Fuel Cells (SOFCs): Investigated for use in electrolyte or electrode materials due to its ionic conductivity.
• Chemical Vapor Deposition (CVD): Employed as a precursor for depositing thin films in semiconductor and coating applications.
• Research & Development: Utilized in academic and industrial R&D for developing new materials with tailored magnetic or catalytic properties.

Basic Information

Product Name	Aluminium Samarium Trioxide
CAS No.	12003-84-8
Molecular Formula	AlSmO3
Molecular Weight	275.29 g/mol
Synonyms	Samarium Aluminium Oxide; Samarium Aluminum Trioxide; Aluminum Samarium Oxide; AlSmO3; Samarium(III) Aluminate; SAO
EINECS	Contact for details

Quality Control

Our Aluminium Samarium Trioxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) spectroscopy for elemental assay and impurity profiling. Certificates of Analysis (COA) detailing all test results are provided 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) and should be kept under dry conditions to prevent caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to standard pattern
Assay (as AlSmO3)	≥ 99.9%
Particle Size (D50)	1-10 µm (customizable)
Loss on Drying	≤ 0.5%
Impurities (ICP-OES)	Individual ≤ 50 ppm

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