Characteristics:
- UV Absorption: One of the most notable properties of zinc oxide is its ability to absorb ultraviolet (UV) light. This makes it a common ingredient in sunscreens and other skincare products, providing protection against harmful UV radiation.
- White Color: Zinc oxide is a white powder, contributing to its use as a white pigment in paints, coatings, and various cosmetic products.
- Antibacterial and Antifungal Properties: ZnO is known for its antimicrobial properties, making it valuable in medical applications such as ointments and bandages to promote wound healing and prevent infections.
- Piezoelectricity: Zinc oxide is piezoelectric, meaning it can generate an electric charge in response to mechanical stress. This property is utilized in various sensors and electronic devices.
- Photocatalytic Activity: ZnO exhibits photocatalytic properties, allowing it to accelerate chemical reactions in the presence of light. This is applied in environmental applications for the degradation of pollutants.
What is Zinc Oxide
Zinc oxide (ZnO) stands as a multifaceted inorganic compound renowned for its diverse applications across industries. With a chemical formula of ZnO, it exists as a white or off-white powder showcasing a hexagonal crystal structure known as wurtzite. This unique structure contributes to its remarkable properties and applications.
One of the most prominent features of zinc oxide is its ability to absorb ultraviolet (UV) light, making it a staple ingredient in sunscreens to shield against harmful UV rays. Beyond UV protection, ZnO exhibits antibacterial and antifungal properties, finding applications in medical ointments and wound care products. Its transparency in the visible light spectrum is harnessed in optical devices and transparent sunscreens. Additionally, zinc oxide’s piezoelectric nature makes it valuable in sensors and electronic devices, where it converts mechanical stress into an electric charge.
Characteristics:
- UV Absorption: One of the most notable properties of zinc oxide is its ability to absorb ultraviolet (UV) light. This makes it a common ingredient in sunscreens and other skincare products, providing protection against harmful UV radiation.
- White Color: Zinc oxide is a white powder, contributing to its use as a white pigment in paints, coatings, and various cosmetic products.
- Antibacterial and Antifungal Properties: ZnO is known for its antimicrobial properties, making it valuable in medical applications such as ointments and bandages to promote wound healing and prevent infections.
- Piezoelectricity: Zinc oxide is piezoelectric, meaning it can generate an electric charge in response to mechanical stress. This property is utilized in various sensors and electronic devices.
- Photocatalytic Activity: ZnO exhibits photocatalytic properties, allowing it to accelerate chemical reactions in the presence of light. This is applied in environmental applications for the degradation of pollutants.
The particles exhibit small and uniform size, possess strong dispersing capabilities, and ensure a fast, thorough, and consistent chemical reaction speed.
High purity, high purity and stability. Less impurities, greatly reducing the impact of other products on the main product.
The single particle has small density, small specific gravity, and is not easy to precipitate during the reaction.
The color is pure white, no effect on the color of the product after the reaction.
