China Silica Sol with Large Particle Size: Characteristics and Applications

Silica sol with large particle size typically has particles ranging from 150 to 200 nanometers, significantly larger than the typical particle size of silica sol. These larger particles provide unique characteristics, such as higher viscosity and better thixotropy.

The high viscosity of silica sol with large particle size allows it to suspend pigments and other solids more effectively, improving the quality of coatings and paints. Additionally, its thixotropic properties enable it to be easily applied to surfaces, while also maintaining stability over time.

Silica sol with large particle size has numerous applications in various industries. In the coatings industry, it is used as a binder and rheology modifier in water-based paints, providing excellent stability and viscosity control. It can also be used as an additive in ceramic slurries, improving their strength and adhesion.

In the electronics industry, silica sol with large particle size is used as a filler material in conductive pastes, improving their conductivity and mechanical strength. It can also be used in the production of LED encapsulation materials, providing excellent thermal stability and optical clarity.