Description

Potassium Tellurate Hydrate is an inorganic salt of telluric acid, valued for its role as a versatile tellurium source and oxidizing agent in specialized chemical synthesis. Its importance lies in providing a stable, water-soluble form of tellurium(VI) for controlled reactions and material fabrication. This compound is primarily needed by research institutions and industrial manufacturers in the fields of advanced ceramics, specialty glass, and as a precursor in the development of novel electronic and photonic materials.

Application

• Chemical Synthesis: Acts as a key precursor or oxidizing agent in the preparation of other tellurium compounds and complex inorganic materials.
• Glass & Ceramics Manufacturing: Used as a dopant or additive to modify the optical, electrical, or thermal properties of specialty glasses and advanced ceramic compositions.
• Electronics Research: Serves as a starting material in the development of semiconductors, thermoelectric materials, and phase-change memory alloys.
• Catalyst Development: Investigated for use in catalytic systems for selective oxidation reactions in organic chemistry.
• Analytical Chemistry: Employed as a standard or reagent in specific quantitative analytical methods for tellurium determination.
• Material Science Research: Utilized in the fabrication of thin films, nanostructures, and other functional materials with unique properties.

Basic Information

Product Name	Potassium Tellurate Hydrate
CAS No.	314041-10-6
Molecular Formula	K2TeO4·xH2O
Molecular Weight	Contact for details (Anhydrous: 269.79 g/mol)
Synonyms	Dipotassium tellurate hydrate; Telluric acid, dipotassium salt, hydrate; Potassium tellurate(VI) hydrate; Potassium metatellurate hydrate; K2TeO4 hydrate; Tellurate (TeO42-), dipotassium, hydrate
EINECS	Contact for details

Quality Control

Our Potassium Tellurate Hydrate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, heavy metal content, and loss on drying. Specifications can be aligned with customer requirements for research or industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (K2TeO4 basis)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
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.