Esters in the silicic acid react with atmospheric humidity and become silica gel and ethyl alcohol. The polycondensation reaction may be summarised as follow: [Si(OEt)4]n + 2 nH2O • nSiO2 + 4n EtOH.
Silica gel, thanks to its great chemical union with the substrate, provides the surface with new mechanic properties.
Ethyl esters of silicic acid dissolved in Mineral Ras for an optimum grade of absorption up to the healthy nucleus of the stone.
CONSOLIDANTE SILICATO DE ETILO can be applied on natural stones of silicic and carbonic nature, bricks and terracotta...
Varies according to the product purpose. Generally between 0,5L and 3L/m2
5 L and 25 L containers.
|Content in active principles (%):||75|
|Solvent:||White Spirit D40|
|Viscosity (25°C cp)||10|
|Density (Kg/l)||approx. 0.98 (at 20°C)|
|* Dry residue (%)||Minimum 35|
(*) Setting done according to the BRITISH BOARD OF AGREEMENT ESTÁNDAR (BBA) regulation.