Information

Synonyms: Potassium Fluotitanate, Dipotassium Hexafluorotitanate, POTASSIUM TITANIUM FLUORIDE

Molecular Formula: K2TiF6

Mol. Wt: 240.09

Cas No.: 16919-27-0

UN No.: 3288

EMS No.: F-A, S-A

EINECS: 240-969-9

Definition

Potassium fluotitanate, chemical formula K2TiF6, is an inorganic compound that belongs to the class of fluotitanates. This compound is made up of potassium cations (K+) and fluotitanate anions (TiF6²⁻). Potassium fluotitanate is commonly found in the form of a white crystalline powder. It possesses unique properties that make it suitable for various applications in different industries.

Applications

The primary application of potassium fluotitanate is in the production of ceramic materials. It is used as a flux agent, which lowers the melting point of materials during the ceramic manufacturing process. By adding it to the ceramic mixture, the melting point of the mixture decreases, allowing for easier shaping and molding. Additionally, it aids in improving the performance and quality of the final ceramic products by reducing the porosity and increasing the density of the materials.

This compound also finds applications in the glass manufacturing industry. It is used as a refining agent for glass, helping to remove impurities and enhance the transparency of the final product. Furthermore, it acts as a surface tension modifier, which contributes to the smoothness and uniformity of the glass surface. This compound is especially useful in the production of high-quality glass for optical lenses, laboratory equipment, and decorative glassware.

Other applications

In the field of metallurgy, potassium fluotitanate is utilized as a grain refiner and deoxidizer for aluminum and its alloys. It improves the mechanical properties of aluminum by refining the grain structure and eliminating impurities that may weaken the metal. Moreover, it facilitates the removal of oxides from molten aluminum, ensuring a high-quality finish in the final product. This compound is particularly valuable in the aerospace industry, where strong and lightweight aluminum alloys are crucial for manufacturing aircraft and spacecraft.

Potassium fluotitanate also shows promise in pyrotechnics due to its ability to produce vibrant colors when burned. It is used as a component in fireworks to create a wide range of vivid hues, including red, green, and blue. These colors are achieved through the emission of specific wavelengths of light by the metal ions present in this compound. Its use in pyrotechnics adds an element of visual spectacle to celebrations and events.

Conclusion

In conclusion, potassium fluotitanate is a versatile compound with numerous applications in various industries. Its ability to lower melting points, enhance transparency, improve mechanical properties, and produce vibrant colors makes it invaluable in ceramics, glass manufacturing, metallurgy, and pyrotechnics. Further research and exploration of its properties may lead to the discovery of additional applications, expanding its usefulness in the technological and industrial sectors.