Description

Thorium Carbonate is an inorganic salt of thorium, a naturally occurring radioactive element. This compound is valued for its role as a key precursor in the production of high-purity thorium dioxide and other thorium-based materials. It is primarily utilized in specialized industrial and research sectors, including nuclear technology, advanced ceramics, and catalysis, where precise material properties are critical.

Application

• Nuclear Fuel Cycle: Serves as a precursor material for the production of thorium dioxide (ThO₂), a potential fuel for nuclear reactors.
• Catalyst Production: Used in the synthesis of specialized catalysts for petroleum refining and organic synthesis reactions.
• Advanced Ceramics: Acts as a starting material for manufacturing high-temperature ceramics and refractory components with specific thermal properties.
• Glass & Optics: Employed in the production of specialty glasses, such as high-refractive-index lenses and radiation-shielding windows.
• Research & Development: Utilized in academic and industrial R&D for studying thorium chemistry and developing new materials.
• Gas Mantle Manufacturing: A historical and niche application in the production of incandescent gas mantles.

Basic Information

Product Name	Thorium Carbonate
CAS No.	19024-62-5
Molecular Formula	Th(CO₃)₂ (commonly represented; exact hydrate forms vary)
Molecular Weight	Contact for details (varies by hydration state)
Synonyms	Thorium(IV) carbonate; Carbonic acid, thorium(4+) salt; Thorium dicarbonate; Thorium carbonate basic; Thorium carbonate hydrate
EINECS	242-784-9

Quality Control

Our Thorium Carbonate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed for key parameters including thorium content, carbonate content, and specific impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and trace metal analysis is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place with controlled humidity. For long-term stability, maintain at room temperature (15-25°C) in a dedicated, well-ventilated area appropriate for handling radioactive materials. Keep away from incompatible substances.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR / XRD)	Conforms to standard
Assay (as ThO₂)	≥ 85.0 %
Loss on Drying	≤ 15.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 0.005 %
Iron (Fe)	≤ 0.005 %

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