Zinc Oxide
- Chemical Formula: ZnO
- Appearance: White or yellowish-white powder
- Odor: Odorless
- Purity: Varies by grade, typically ranging from 98% to 99.9% or higher
- Particle Size: Can range from nanometers to micrometers, depending on the application.
- Specific Gravity: 5.606 g/cm³
- Melting Point: 1,975 °C (3,587 °F)
- Solubility: Insoluble in water, soluble in acids and alkalis.