Description

Potassium Metavanadate is an inorganic salt of vanadium, widely recognized for its role as a versatile catalyst and precursor in industrial chemistry. This compound is valued for its ability to facilitate key oxidation and polymerization reactions, making it a critical component in the manufacture of specialty chemicals and materials. It is primarily sought by manufacturers in the chemical synthesis, ceramic, and catalyst industries for producing high-performance intermediates and functional materials.

Application

• As a catalyst or catalyst precursor in oxidation reactions for organic synthesis.
• In the production of specialty glasses and ceramics as a colorant and property modifier.
• As a corrosion inhibitor in certain chemical formulations and surface treatments.
• For the manufacture of other vanadium compounds and vanadium-based chemicals.
• In analytical chemistry as a reagent for specific detection methods.
• As a potential component in energy storage research, including battery materials.

Basic Information

Product Name	Potassium Metavanadate
CAS No.	14638-93-8
Molecular Formula	KVO3
Molecular Weight	138.04 g/mol
Synonyms	Potassium Vanadate(V); Potassium Trioxovanadate; Vanadic Acid, Potassium Salt; Metavanadic Acid Potassium Salt; Potassium Vanadium Trioxide; KV3
EINECS	238-690-8

Quality Control

Our Potassium Metavanadate is produced under stringent quality management protocols to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay and impurity profile analysis, to meet exacting customer requirements. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment.

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); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (KVO3)	≥ 98.0 %
Water Insoluble Matter	≤ 0.5 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.1 %
Heavy Metals (as Pb)	≤ 0.005 %

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