Mineral fixative of silica sol and potassium silicate
Silica sol and liquid potassium silicate-based binder, used to dilute Siligrund – Calchèra San Giorgio and Silifarbe – Calchèra San Giorgio silicate paints.
For fixing and consolidating plasters and powdery mineral substrates and as a primer for highly absorbent plasters. Water vapour permeable, with high characteristics to atmospheric agents, to light and UV radiation.
Form | Liquid |
Colour | Milky tending to light blue; colourless when dry |
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