Zirconium dioxide(CAS: 1314-23-4)

Zirconium dioxide, also known as zirconia, is a chemical compound with the formula ZrO₂. It is a white, odorless, and highly stable solid that is resistant to high temperatures and corrosion. Zirconium dioxide is used in various applications due to its refractory, electrical, and optical properties.

Zirconium dioxide is widely used in the production of ceramics, refractories, and coatings. It serves as a key component in high-performance abrasives, oxygen sensors, and dental materials. Additionally, it is employed in the manufacturing of advanced materials for electronics, aerospace, and catalytic processes.

Zirconium dioxide is generally considered safe when handled properly. It is non-toxic and does not react with water or air under normal conditions. However, inhalation of fine particles may cause respiratory irritation, so protective equipment like masks and gloves is recommended during handling. Safety standards for industrial use are well-established.

Zirconium dioxide should be stored in a cool, dry, and well-ventilated area, away from moisture and strong acids. It is typically kept in airtight containers to prevent contamination. Exposure to high temperatures may affect its stability, so storage in a controlled environment is advised for long-term preservation.