Zirconium Fluoride Powder (ZrF4) CAS No. 7783-64-4

Zirconium Fluoride (ZrF₄) is an inorganic compound, typically found as a white crystalline powder. It has a variety of applications, particularly in the fields of optics, metallurgy, and glassmaking.

Datasheet

Properties:

• Chemical Formula: ZrF₄
• Appearance: White crystalline powder
• Melting Point: Around 910°C
• Solubility: Slightly soluble in water; more soluble in acidic solutions
• Density: Approximately 4.43 g/cm³

Applications:

1. Optical Materials:

   • ZrF₄ is used in the manufacture of fluoride glasses, which have excellent transmission in the infrared region, making them ideal for optical fibers and lenses in infrared imaging systems.

2. Metallurgy:

   • It is utilized in the refining of metals like uranium and zirconium, particularly in processes requiring high-temperature resistant materials.

3. Glass and Ceramics:

   • Zirconium Fluoride is incorporated into glass compositions to reduce the refractive index and increase the transparency of glass. It is commonly used in the production of ZBLAN (ZrF₄-based) glasses for fiber optics.

4. Catalysts and Reagents:

   • In chemical reactions, ZrF₄ is sometimes used as a precursor for other zirconium compounds and as a catalyst in various reactions due to its high stability.

Handling and Safety:

• ZrF₄ should be handled with care, as fluoride compounds can be toxic if ingested or inhaled in large quantities. Proper personal protective equipment (PPE) like gloves, masks, and safety glasses should be used when handling the powder.