Description

Aluminium Selenate is an inorganic salt of selenium, a critical trace element. This compound is valued for its role as a controlled source of selenium in specialized industrial and research applications where precise formulation is paramount. It is primarily utilized in sectors such as advanced materials science, specialty glass manufacturing, and as a precursor in chemical synthesis for the electronics industry.

Application

• Specialty Glass and Ceramics: Used as a dopant or additive to modify optical, electrical, or thermal properties in high-performance glass and ceramic formulations.
• Chemical Synthesis: Serves as a key selenium precursor in the preparation of other inorganic selenides and semiconductor materials.
• Catalyst Research: Investigated as a component or precursor in catalytic systems for specialized organic transformations.
• Electronics and Photovoltaics: Employed in research and development of thin-film semiconductors and photovoltaic materials.
• Laboratory Reagent: Used as a high-purity analytical standard or reagent in research laboratories for trace element analysis.
• Nutrient Supplement Precursor: Acts as a source material in the controlled production of selenium-based nutritional additives for animal feed, following appropriate processing.

Basic Information

Product Name	Aluminium Selenate
CAS No.	14696-77-6
Molecular Formula	Al2(SeO4)3
Molecular Weight	Contact for details
Synonyms	Aluminum selenate; Aluminum triselenate; Dialuminium triselenate; Selenic acid, aluminium salt; Aluminium selenate (Al2(SeO4)3); Aluminum selenate (Al2(SeO4)3)
EINECS	Contact for details

Quality Control

Our Aluminium Selenate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profiles, and physical characteristics. Our quality management system is designed to meet the stringent requirements of industrial and research customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent product degradation. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms
Assay (Al2(SeO4)3)	≥ 98.0%
Water Insolubles	≤ 0.5%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.05%
Heavy Metals (as Pb)	≤ 10 ppm

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