- Chemical Family:Silica
- Functions:Anti-Abrasion Agent, Flame Retardant, Binder, Binder & Resin
- Compatible Substrates & Surfaces:Paper, Wood, Metal
- Physical Form:Dispersion
- Synonyms:Silicon dioxide (SiO2), Silicon oxide (SiO2)
Köstrosol® 730 is a weak opalescent aqueous dispersion of amorphous silicon dioxide nanoparticles. This small-size colloidal silica has a negatively charged surface (anionic) which is stabilized by Alkaline (Na+). Köstrosol® 0730 is a pure colloidal silica without any organic additives.