The difference between acidic silica sol and alkaline silica sol

Silica sol, also known as silicic acid aqueous solution, is a colloidal solution in which hydrated silica particles are dispersed in water. According to the different pH values exhibited by silica sol, silica sol is divided into alkaline silica sol and acidic silica sol. They are all important fine chemical products with different

Important uses: For example, alkaline silica sol is used in precision casting, exterior wall coatings, etc.; acid silica sol is used in color picture tubes, colloidal lead-acid batteries, and electrostatic flocking technology imported from abroad. The main difference between acidic silica sol and alkaline silica sol is the difference in PH value