Description

Zirconium Carbonate is an important inorganic zirconium compound, widely utilized as a precursor for high-purity zirconia and other zirconium-based materials. Its value lies in its ability to provide a controlled source of zirconium for applications demanding precise chemical and physical properties. This product is essential for manufacturers and R&D teams in the ceramics, catalyst, and specialty chemical industries seeking reliable raw material quality and supply chain consistency.

Application

• Ceramic Glaze and Pigment Precursor: Acts as a key component in the formulation of opaque glazes, ceramic colors, and refractory materials.
• Catalyst and Catalyst Support Manufacturing: Used in the synthesis of solid acid catalysts and as a support material due to its thermal stability.
• Production of Zirconium Dioxide (Zirconia): Serves as a primary intermediate for manufacturing high-purity zirconia powders used in advanced ceramics and oxygen sensors.
• Water Treatment and Ion Exchange: Employed in processes for phosphate removal and as a component in certain ion-exchange materials.
• Surface Treatment & Corrosion Inhibition: Used in formulations for coatings and treatments that enhance corrosion resistance on metal surfaces.
• Specialty Glass and Optical Coatings: Incorporated to modify the refractive index and durability of specialty glass formulations.
• Polymer Additive: Functions as a flame retardant and smoke suppressant filler in specific polymer composites.
• Laboratory Reagent and Research Chemical: Used in academic and industrial research for synthesizing novel zirconium compounds.

Basic Information

Product Name	Zirconium Carbonate
CAS No.	12340-54-4
Molecular Formula	ZrO(CO3) (Basic form) / Zr(CO3)2 (Variable)
Molecular Weight	Variable (Contact for details)
Synonyms	Zirconium(IV) Carbonate; Basic Zirconium Carbonate; Zirconyl Carbonate; Carbonic Acid, Zirconium(4+) Salt; Zirconium Carbonate Hydroxide; Zirconium Oxocarbonate; Zircarbon; Zirconium Carbonate Basic
EINECS	235-727-3

Quality Control

Our Zirconium Carbonate is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and reliability. Quality parameters including zirconium content, impurity levels, and physical properties are rigorously controlled. A Certificate of Analysis (COA) detailing specific test results is provided with each shipment to support your quality assurance protocols.

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 when not in use to prevent absorption of atmospheric moisture and carbon dioxide, which can alter the product's properties.

Specification

Item	Specification
Appearance	White to off-white powder or lump
Identification (IR/XRF)	Conforms
Zirconium Oxide (ZrO2) Content	40.0% min.
Assay (as Zr)	Contact for details
Chloride (Cl)	0.01% max.
Sulfate (SO4)	0.02% max.
Iron (Fe)	0.005% max.
Heavy Metals (as Pb)	0.002% max.
Loss on Ignition	Contact for details

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