Highpurity zinc oxide (ZnO) is a white, fine inorganic powder known for its excellent UVblocking, antibacterial, and thermalresistant properties. In its standard form, ZnO is widely used in coatings, inks, paints, plastics, ceramics, cosmetics, rubber, and various industrial products to enhance brightness, durability, heat resistance, and wear resistance.
Highpurity ZnO is engineered for advanced electronic and optical applications where low impurity levels are essential. Key uses include:
- Electronics & Optoelectronics: Components for electronic devices, sensors, radio equipment, and precision instruments
- Semiconductor & EIB Devices: Materials for electronic integrated blocks, varistors, and surge protection components
- Imaging & Display Technologies: Used in image recorders, phosphors, and fluorescence materials
- Energy & Defense: Infraredabsorbing materials for military applications and specialized coatings
- Advanced Materials: Thinfilm deposition, transparent conductive films, and nextgeneration optoelectronic devices
General Properties
| Properties | Value |
| Chemical formula | ZnO |
| CAS # | 1314-13-2 |
| EC / EINECS # | 215-222-5 |
| Molar mass | 81.406 g/mol |
| Appearance | White powder |
| Melting point | 1,974 °C (3,585 °F; 2,247 K) (decomposes) |
| Boiling point | 2,360 °C (4,280 °F; 2,630 K) (decomposes) |
| Density | 5.606 g/cm |
| Solubility in water | Insoluble in water and most organic solvents |
| Solubility | acids (such as hydrochloric or sulfuric acid) and in strong alkaline solutions |
Product Availability
We provide high-purity Zinc Oxide (ZnO) tailored for semiconductor and other high-tech industrial requirements.
| Purity | 99.99% – 99.9999% |
| Forms | Powder |
| Particle Sizes | From -50 mesh to – 200 mesh |
| Nanoparticle Sizes | From 30 nm to 100nm |
| Package | At request |
If you are in need of any high purity Zinc Oxide (ZnO), please contact our sales team for details at sales@american-gmg.com.