Sodium silicate is silica gel, zeolite, molecular sieve, silica white, absorbent, such as the main raw material for production. Sodium silicate Molecular Formula: Na2O mSiO2Appearance: Solid look for the massive, granular colorless or light blue; liquid Appearance colorless or slightly colored, transparent or translucent viscous liquid.Uses: Mainly used for paper, soap, construction, precision ...