SherrySaroyan
Release Time:
3月 21, 2024, 9:35 下午
This journalist specializes in covering the intricate world of resins and additives, providing timely news updates and insights on market trends. With a keen understanding of the chemical industry dynamics affecting these materials, he/she consistently delivers informative articles that keep readers well-versed with developments across various sectors utilizing resins and additives.
Titanium dioxide functions in coatings in several crucial ways:
1. Pigmentation: Titanium dioxide is widely used for providing whiteness and opacity to coatings. It is an excellent reflector of ultraviolet, producing great brightness and high opacity. It is often used in paints, coatings, and plastics for its superior hiding power compared to other white pigments.
2. UV Protection: As a UV-resistant material, titanium dioxide helps to provide ultraviolet (UV) resistance in exterior coatings. This can protect the underlying materials from damaging UV exposure, reducing fading or yellowing, and extending the life and look of the coating.
3. Durability: Its inert nature makes titanium dioxide durable and resistant to weather and other environmental conditions, therefore, it can enhance the overall durability and lifespan of the coating.
4. Sustainability: By helping to protect surfaces against degradation, titanium dioxide can also play a role in sustainability. By extending the life of materials, like paints and plastics, it reduces the need for more frequent replacement or maintenance, conserving resources.
5. Photocatalytic properties: Due to its photocatalytic properties, titanium dioxide used in certain coatings can help in breaking down organic materials, dirt, and pollutants in the presence of sunlight, maintaining the clean appearance of the surface coated.
6. Safety: It is a non-toxic and environmentally friendly substance, which makes it safe to be used in coatings that come into contact with humans and animals.