Zinc oxide (ZnO), a white, powdery mineral, is far more than just a laboratory chemical or cosmetic ingredient. It is a multi-functional compound with a wide range of industrial, medical, and consumer applications. From sunscreens and skin ointments to rubber manufacturing and electronics, zinc oxide plays a vital role in both modern industry and daily life.
What is Zinc Oxide?
Zinc oxide is an inorganic compound with the formula ZnO. It is insoluble in water but readily dissolves in acids and alkalis. Naturally occurring as the mineral zincite, ZnO is typically produced synthetically via methods like the French process or the American process. These involve vaporizing metallic zinc and then oxidizing it, or reacting zinc ore with carbon at high temperatures.
The compound is known for its high thermal conductivity, UV-blocking ability, antibacterial properties, and electrical conductivity when doped with other materials. These qualities make it a go-to material in a variety of sectors.
Key Properties of…