- Chemical Name:Potassium Silicate
- CAS Number:1312-76-1
- Features:Alkaline
KASIL® 2.5 Flake Glass are water-soluble products made of potassium oxide (K₂O) and silica (SiO₂). They are produced from potassium silicate glass, which is created by melting high-purity sand with potassium carbonate in furnaces.