Description

Strontium Tellurate is an inorganic compound with the chemical formula SrTeO4. This specialty chemical is valued for its unique properties as a source of both strontium and tellurium in advanced material synthesis. It is primarily utilized in research and development for electronic ceramics, specialty glass formulations, and as a precursor in the preparation of other tellurium-containing compounds. Industrial users in the electronics and advanced materials sectors seek this compound for its role in developing materials with specific dielectric or optical characteristics.

Application

• Electronic Ceramics: Used as a dopant or precursor in the production of specialized dielectric materials and ferroelectric ceramics.
• Specialty Glass Manufacturing: Acts as a modifying agent in glass compositions to alter optical or thermal properties.
• Chemical Synthesis: Serves as a key starting material or intermediate in the preparation of other tellurates and tellurium-based compounds.
• Research & Development: Employed in academic and industrial labs for investigating new materials with non-linear optical or catalytic properties.
• Phosphor Precursor: Investigated for use in the synthesis of luminescent materials and phosphors.
• Catalyst Development: Explored as a component in catalyst systems for specific oxidation reactions.

Basic Information

Product Name	Strontium Tellurate
CAS No.	15852-10-5
Molecular Formula	SrTeO4
Molecular Weight	286.22 g/mol
Synonyms	Strontium metatellurate; Telluric acid, strontium salt (1:1); Strontium tellurate(VI); Strontium orthotellurate; SrTeO4
EINECS	Contact for details

Quality Control

Our Strontium Tellurate is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters such as assay (by titration or ICP-OES), heavy metal content, and loss on drying. Specifications can be aligned with research or industrial grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids and reducing agents. The container must be kept tightly closed to minimize exposure to atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (SrTeO4)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %

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