Silica Dioxide For High Performance Water Based Coating

Description

Silica dioxide, also known as silica or silicon dioxide, is a commonly used ingredient in high-performance water-based 

coatings. It is a naturally occurring mineral that is found in abundance in the Earth's crust.

In water-based coatings, silica dioxide is primarily used as a functional additive to enhance various properties of the coating. 

Some of the key benefits of using silica dioxide in water-based coatings include:

1. Improved durability: Silica dioxide particles can reinforce the coating film, making it more resistant to abrasion, scratching, 

and other physical damages. This improves the overall durability and lifespan of the coating.

2. Enhanced hardness: Silica dioxide can increase the hardness of the coating, providing better resistance to wear and tear. 

This is particularly important in high-traffic areas or surfaces that are exposed to frequent use.

3. Improved adhesion: Silica dioxide can enhance the adhesion of the coating to the substrate, ensuring better bonding and 

reducing the risk of delamination or peeling.

4. Increased gloss and smoothness: Silica dioxide particles can improve the surface finish of the coating, resulting in a higher 

gloss and smoother appearance. This can enhance the aesthetic appeal of the coated surface.

5. Anti-settling properties: Silica dioxide can prevent settling or sedimentation of pigments and other solid particles in the coating

formulation, ensuring a more homogeneous and stable product.

6. Anti-blocking properties: Silica dioxide can reduce the tendency of coated surfaces to stick or block together when in contact 

for extended periods. This is particularly important for coatings that are applied to surfaces that come into direct contact, such as 

doors, windows, or furniture.

7. Improved scratch resistance: Silica dioxide can enhance the scratch resistance of the coating, making it more resistant to 

damage caused by daily use or cleaning.

Overall, the addition of silica dioxide in high-performance water-based coatings can significantly improve their performance and 

durability. It is important to note that the specific properties and benefits may vary depending on the type and grade of silica dioxide 

used, as well as the formulation and application method of the coating.

Color Chart

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent