Aluminum silicate is an anonym generally applied to chemical structures that are derived from aluminum oxide and silica. This makes out aluminum silicate(Al2SiO5) from Al2O3 & SiO2. The search for white fillers that can replace and compete with titanium dioxide has favored the amorphous aluminum silicates.
Aluminum and sodium silicate is a white-colored amorphous solid, obtained by the reaction of chemical precipitation between sodium silicate and an aluminum salt in an aqueous medium. It is a filler with many different applications, and it is used as a raw material in sectors such as the manufacture of paints, printing inks, one rubber, or the paper sector.
