Description

Iron Tungstate is an inorganic compound with the chemical formula FeWO₄, known for its role as a precursor to important tungsten alloys and functional materials. Its value lies in its unique combination of iron and tungsten oxides, which imparts specific magnetic, catalytic, and structural properties sought after in advanced industrial applications. This product is essential for manufacturers and R&D facilities in the metallurgical, chemical catalyst, and specialty ceramics sectors, where precise material composition is critical for performance.

Application

• As a precursor material in the production of tungsten-iron alloys and heavy metals.
• In the formulation of specialized catalysts for petrochemical and environmental processes.
• As a component in the manufacturing of pigments and coloring agents for ceramics and glass.
• In electrochemical applications and battery material research.
• For use in radiation shielding materials due to the high density of tungsten.
• As a starting material in solid-state chemistry for synthesizing novel functional compounds.
• In academic and industrial research for studying magnetic and catalytic properties.

Basic Information

Product Name	Iron Tungstate
CAS No.	13870-24-1
Molecular Formula	FeWO₄
Molecular Weight	303.68 g/mol
Synonyms	Ferrous Tungstate; Iron(II) Tungstate; Wolframite (mineral form); Iron Wolframate; FeWO₄; Tungstic Acid, Iron(2+) Salt (1:1); Iron Mono tungstate
EINECS	237-652-1

Quality Control

Our Iron Tungstate is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including purity assay and impurity profiling, to meet the exacting standards required for industrial and research applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and 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). Keep away from incompatible materials such as strong acids. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent caking or degradation.

Specification

Item	Specification
Appearance	Brown to black powder
Identification (IR)	Conforms to structure
Assay (FeWO₄)	≥ 98.0 %
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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