Shandong Jiurunfa Chemical Technology Co., Ltd.
Shandong Jiurunfa Chemical Technology Co., Ltd.
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Active Zinc Oxide
Product Description:
Active zinc oxide is a high-performance inorganic compound with excellent chemical reactivity and physical properties. The product undergoes special activation treatment, resulting in a higher specific surface area and porosity. It is widely used in industries such as rubber, plastics, and coatings.
Specifications:
| Item | Parameter |
|---|---|
| Chemical Formula | ZnO |
| Molecular Weight | 81.39 g/mol |
| Appearance | White powder |
| Activity Level | ≥90% |
| Particle Size | 50 nm |
| Specific Surface Area | 70 m²/g |
| Density | 5.6 g/cm³ |
Characteristics:
Advantages:
Applications:
Production Technology:
The product is produced using an indirect method. Zinc ingots are melted into an evaporating crucible, heated to vaporize, oxidized by air, and then cooled. The final product is collected in a fabric bag.
Theory:
Active zinc oxide, due to its high reactivity and excellent physical properties, is widely used in multiple fields. Its special activation treatment process increases its specific surface area and porosity, improving its dispersion and activity in products like rubber and plastics.
Services:
We provide professional technical support and after-sales services to ensure the best experience for our customers. Additionally, we offer customized production services to meet different client needs.
ZnO is an n-type semiconductor where electrons in the valence band can absorb energy from UV light and undergo transitions, thereby absorbing UV light. When the particle size of ZnO is much smaller than the wavelength of UV light, it can scatter UV light in all directions, reducing the intensity of UV light in the direction of irradiation.