Sintesis Natrium Silikat (Na2sio3) Dari Silika (Sio2) Pasir Pantai Bengkalis

ABSTRACT Sodium Silicate is a raw material that is widely used as a filler in the detergent, soap and toothpaste industries. Sodium silicate can be synthesized from silica (SiO2), which can be obtained through the extraction process from silica-containing materials such as sand, clear glass waste or straw. In the synthesis of sodium silicate, silica is reacted with NaOH solution at a relat…