Precipitated Silica for Coatings and Sealants

Precipitated silica for flatting, thickening, rheology control and anti-settling in coatings, paints, inks, adhesives and sealants.

Silicon Dioxide,  is an important additive in paint and coatings. It serves two primary functions in paint formulations: opacifier and thickening agent. As an opacifier, silica is used to help conceal imperfections in substrates, reduce color bleed and hide surface variations. It is often added to interior wall paints and primer finishes to improve the opacity of various colors. Silica also helps reduce fade or discoloration caused by exposure to UV light. In addition to acting as an opacifier, silica is a valuable thixotropic agent, helping to increase the viscosity of paints and coatings. It is used as a thickening agent in architectural coatings to help adhesion and improve viscosity. Silica also enables a paint to hold onto pigments, preventing them from settling at the bottom of a container or onto a substrate during application. Silica can be incorporated into a variety of liquid formulations, including waterborne and solvent-borne coatings. It is also a major component of ink, adhesive and sealants.

Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the brilliant silica for painting coating and sealant manufacturers and suppliers in China, welcome to buy silica for painting coating and sealant made in Shaxian Sanming in China from our factory.