Zirconium Carbonate (CAS 57219-64-4) is a fascinating inorganic compound that plays a vital role across numerous industrial sectors. As a reputable Zirconium Carbonate manufacturer and supplier from China, we aim to demystify its chemical properties and synthesis, offering insights valuable to purchasing managers and R&D scientists alike. Understanding these fundamentals is crucial for effective sourcing and application.

Chemical Structure and Properties

The molecular formula for Zirconium Carbonate is often represented as ZrOCO3·nH2O or variations thereof, indicating a basic carbonate hydrate of zirconium. The 'n' signifies that it exists as a hydrate, with varying amounts of water molecules incorporated into its crystalline structure.

Key chemical and physical properties include:

• Appearance: Typically observed as a fine, white crystalline powder.
• Odor and Taste: It is generally described as smell-less and tasteless, making it suitable for applications where sensory neutrality is important.
• Solubility: A defining characteristic is its insolubility in water and common organic solvents like alcohol. This property is crucial for applications where a stable, solid precursor is needed.
• Reactivity with Acids: Zirconium Carbonate readily reacts with acidic solutions. This reaction leads to the dissolution of the compound and the effervescence of carbon dioxide gas (CO2). This behavior is a testament to its carbonate nature.
• Thermal Decomposition: Upon heating, Zirconium Carbonate decomposes, ultimately yielding zirconium dioxide (ZrO2), also known as zirconia. This transformation is central to its use in ceramic production.

Synthesis of Zirconium Carbonate

The industrial production of Zirconium Carbonate commonly involves a precipitation reaction between a soluble zirconium salt and a carbonate source. A typical method includes reacting zirconium oxychloride (ZrOCl2) with sodium carbonate (Na2CO3) in an aqueous solution. The reaction proceeds as follows:

ZrOCl2 (aq) + Na2CO3 (aq) + H2O → ZrOCO3·nH2O (s) + 2NaCl (aq) + CO2 (g)

The resulting precipitate, Zirconium Carbonate, is then filtered, washed to remove soluble salts (like NaCl), and dried. The control over reaction conditions, such as pH, temperature, and reactant concentrations, is critical to achieving the desired particle size, morphology, and purity of the final Zirconium Carbonate product. As a Zirconium Carbonate manufacturer, optimizing these synthesis parameters is fundamental to delivering a high-quality product for your procurement needs.

Importance for Purchasing and R&D

For purchasing managers, understanding the synthesis route and properties helps in assessing supplier reliability and product specifications. For R&D scientists, knowing these details aids in predicting its behavior in various chemical processes and applications. Whether you are seeking Zirconium Carbonate for medical intermediates, advanced ceramics, or cosmetic ingredients, our commitment as a Zirconium Carbonate supplier is to provide material with consistent chemical properties and exceptional purity.

If you are looking to buy Zirconium Carbonate or require a detailed quotation for your industrial needs, please reach out to us. We offer competitive Zirconium Carbonate prices and can provide samples for your evaluation. Trust our expertise as a leading Zirconium Carbonate manufacturer in China to support your innovation.