Description

Tungstate CAS NO 51682-10-1 is an inorganic chemical compound widely utilized as a key precursor and catalyst in advanced material synthesis. Its primary value lies in its role as a source of tungsten, a critical metal for high-performance alloys and functional ceramics. This product is essential for manufacturers and R&D facilities in the metallurgical, chemical catalyst, and specialty glass industries seeking reliable, high-purity raw materials.

Application

• Catalyst Production: Serves as a precursor for synthesizing tungsten-based catalysts used in petrochemical refining and environmental catalysis (e.g., hydrodesulfurization).
• Metallurgy & Alloying: Used in the production of tungsten metal, superalloys, and hard metals, imparting high-temperature strength and wear resistance.
• Ceramics & Pigments: Acts as a component in the manufacture of specialized ceramics, glass, and inorganic pigments, where it influences color and thermal properties.
• Corrosion Inhibitors: Employed in formulations for surface treatments and corrosion-resistant coatings for metal substrates.
• Laboratory Reagent: Functions as a standard or reagent in analytical chemistry and materials science research.
• Fireproofing Agents: Incorporated into materials to enhance flame retardancy.

Basic Information

Product Name	Tungstate
CAS No.	51682-10-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tungstate(VI); Tungstate ion; Tungstate anion; Tungstic acid ion; WO4(2-); Orthotungstate; Tungstate dianion; Sodium tungstate (related common commercial form)
EINECS	Contact for details

Quality Control

Our Tungstate CAS NO 51682-10-1 is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA), detailing purity, assay, and impurity profiles, 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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (as WO3)	≥ 99.0%
Loss on Drying	≤ 1.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.02%
Heavy Metals (as Pb)	≤ 10 ppm

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