For a long time, organic coatings have been widely used for its good decorative properties, variety and low price. However, since the main raw materials of organic coatings come from natural resources such as coal, oil and natural gas, a large number of by-products, volatile solvents and residual monomers will be produced during processing, which will cause environmental pollution and waste a lot of resources and energy.
With the increasing emphasis on environmental protection and energy conservation, more environmentally friendly and energy-saving inorganic coatings and coating additives represented by silicon dioxide (silicate) have received more and more attention, and its application development in the coating field has become more and more in-depth.