High-speed printing needs:
Silica sol can further optimize the ink absorption speed of the coating to meet the needs of industrial-grade high-speed printers.
Art printing and photo printing:
The characteristics of high resolution and high color reproduction make silica sol coating very suitable for printing applications of artworks and photos.
Functional coating development:
By adding functional nanomaterials such as anti-UV components or antibacterial components to silica sol, color inkjet paper can be given more additional functions.
Green environmental protection direction:
How to further reduce the environmental impact during the preparation and use of silica sol is an important research direction. For example, developing a more environmentally friendly silica sol preparation process to reduce the use of organic solvents.