Zinc Oxide
氧化锌(ZnO)广泛应用于防紫外线化妆品中,作为涂料颜料的保护添加剂。该材料有效吸收UVA和UVB范围内的有害紫外线辐射,在超细颗粒尺寸下,其这一特性得到了进一步增强。此外,其高透明性使其在广泛的应用中具有优势。SukgyungAT提供高纯度的超细氧化锌颗粒,并为客户提供表面改性和定制分散服务,以便更容易地将其集成到产品中。
Highlights
-
UV block
-
Transparent coatings available
-
Fading protection
-
Powder or dispersion type available depending on application
Applications
-
External additive for toners
-
Cosmetics
-
Dental composite
-
White color materials for E-paper
-
Optical lens
Specifications
| SG-ZNO20 | SG-ZNO40 | |
|---|---|---|
|
Appearance
|
White Powder
|
White Powder
|
|
Primary Particle
Size (㎛) |
Approx.20nm
|
Approx.40nm
|
|
Purity (%)
|
> 99.9
|
> 99.9
|
|
Pb (ppm)
|
< 5
|
< 5
|
|
As (ppm)
|
< 3
|
< 3
|
Customization Available
- Variety of surface treatments
- Special particle sizes
- Dispersion types