Cerabin 15/30 is an aqueous colloidal silica solution. It has a silica content of 30% and a median particle size of 15 nanometers.
Its chemcial formula is SiO2 nH2O. It is a faintly opalescent liquid.
Specific Surface Area ( m3g-1) : 180-220
Solids Content ( % m/m) : 29.5 – 31
Alkalinity as NA2O ( % m/m): 0.40 – 0.55
Viscosity at 25°C (MPas): ≤40
pH at 25°C: 9.0 – 10.0
Density at 20°C (g cm3): 1.195- 1.22
Packing: IBC containers of 1250kg nett and plastic drums of 250kg nett.
