What is the difference between water glass casting process and silica sol casting process?

There are a few differences between the water glass casting process and the silica sol casting process in terms of chemical composition, production methods, casting effect and also the price. Firstly, from Chemical Composition: Secondly, the Production Methods are also different. Third, Casting Effects are different. The surface of the casting produced by the water … Continue reading What is the difference between water glass casting process and silica sol casting process?