Zinc Oxide is a white, very soft chemical compound that has a wide range of applications in various industries due to its very high specific surface area. It is known as a semiconductor and ultraviolet adsorber and is used in the production of many products such as cosmetics, coatings, rubber, and electronics.
Zinc oxide at the nanoscale can be produced by methods such as microemulsion, colloidal synthesis, precipitation, sol-gel methods, and thermal synthesis with spray. Due to its unique properties such as photocatalytic activity and special optical properties, this material has also attracted much attention in advanced scientific and industrial fields.
Technical Characteristics
| Chemical Formula | ZnO |
| Other names | Zinc white calamine philosopher’s wool Chinese white flowers of zinc |
| CAS Number | 1314-13-2 |
| Molecular mass | 81.38 g/mol |
| Melting Point | 1975 °C |
| Boiling Point: | 2360 °C |
| Appearance | white powder |
Applications
- Rubber industry
- Polymer industry
- Cosmetics industry
- Food industry
- Production of commercial pigments
- Medicine
- Pharmaceuticals
- Ceramic industry
- Water and wastewater treatment
Environmental impact of Zinc Oxide
Zinc oxide in the environment can damage water and soil. In large quantities, it is harmful to living organisms and may affect the growth of aquatic plants and animals.
Safety Measures and Regulations for Handling Zinc Oxide
When working with zinc oxide, gloves, safety glasses and a respirator should be worn. Also, work in well-ventilated areas and wash immediately if skin or eye contact occurs.
Packing
This chemical can be supplied in the form of 25 kg bags or jumbo bag.