Water-based coating silicon dioxide refers to a coating that contains silicon dioxide particles dispersed in a water-based
solution. Silicon dioxide, also known as silica, is a common compound found in nature, and it isthe main component of
sand and quartz.
Water-based coatings that contain silicon dioxide offer several advantages. They provide excellent adhesion to various
surfaces, including metals, glass, and plastics. They also offer good resistance to UV radiation, chemicals, and abrasion.
Additionally, silicon dioxide coatings have low VOC (volatile organic compound) content, making them
environmentally friendly.
Silica matting agents are commonly used in water-based coatings to achieve a matte or satin finish. These agents are made
from synthetic amorphous silica, which is a finely divided powder. They are added to the coating formulation to reduce the
gloss and create a smooth, non-reflective surface.
Silica matting agents work by scattering and diffusing light, resulting in a lower gloss level. They also help to improve the
coating's scratch resistance and durability. Additionally, they can enhance the coating's texture and provide a soft, velvety feel.
When selecting a Silica Matting Agent for water-based coatings, it is important to consider factors such as particle size, surface
area, and porosity. These properties can affect the matting effect, as well as other performance characteristics of the coating,
such as film clarity and viscosity.
Silica matting agents are typically incorporated into the coating formulation during the manufacturing process. The amount of
Matting Agent added will depend on the desired level of gloss reduction. It is important to carefully follow the manufacturer's
instructions and conduct testing to ensure the desired results are achieved.
Overall, silica matting agents are an effective and commonly used additive in water-based coatings to achieve a matte or satin
finish. They offer a range of benefits, including gloss reduction, improved scratch resistance, and enhanced texture.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
