Zinc Oxide
氧化锌 (ZnO) 被广泛用于防紫外线化妆品中的关键成分,以及作为涂料颜料中的保护性添加剂。该材料能够有效吸收UVA和UVB波段的有害紫外线,其紫外线吸收能力在超细粒径条件下表现得更加优异。此外,氧化锌具有较高的透明性,因此适用于多种应用领域。
淑京AT 提供高纯度、超细的氧化锌颗粒,并为客户提供表面改性和定制分散服务,帮助其更便捷地将产品应用于实际中。
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