What Are The Common Uses Of Sodium Tungstate In Industry?
Sodium tungstate is a compound with the chemical formula Na2WO4. It has several common uses in industry, including:
1. Industrial Catalyst: Sodium tungstate is used as a catalyst in various industrial processes, such as the production of acrylic acid and the refining of petroleum.
2. Textile Industry: It is also used in the textile industry as a mordant, which helps to improve the dyeing properties of fabrics.
3. Fireproofing: Sodium tungstate is an effective fire retardant and is used in the manufacturing of fireproof materials.
4. X-ray Absorption: It is used as a contrast agent in medical imaging for X-ray absorption imaging, as well as in research applications, such as protein crystallography.
5. Soil Amendment: Sodium tungstate can be added to soil as a fertilizer supplement to increase the availability of nutrients for plant growth.
Overall, sodium tungstate has a diverse range of applications in industry due to its unique properties and versatility.