Sodium Sillicate
Sodium silicate, also known as water glass or liquid glass, is a versatile and widely used chemical compound with a variety of industrial and commercial applications.
It is composed of sodium oxide (Na2O) and silicon dioxide (SiO2), typically in the form of a glassy, viscous liquid. Sodium silicate is produced by fusing sodium carbonate (soda ash) and silicon dioxide (sand) at high temperatures.