Hydrex is ideal for factories producing a high volume of polished marble and granite. Hydrex gives a good level of protection against the risk of staining. It renders the stone surface repellent to water and oil based liquids and inhibits the penetration of these liquids into the surface of the material.
The liquids remain on the surface and can be wiped off without staining. It does not form a film on the surface nor does it alter the colour or tonality of the materials treated. It allows the stone to breathe naturally.