The maintenance guide about quartz top
Scratch resistance
The quartz crystal is the second hardest natural minerals only to diamond, reaching up to 93% in the ingredient of a quartz stone. The surface hardness is up to Mohs 7.5, which is far harder than the knife and other edge tools in the kitchen so that it will not be scratched.
Pollution resistance
Quartz stone is a dense and non-porous composite material manufactured in a vacuum condition, which has an excellent resistance to corrosion in the kitchen. The liquid used in daily life will not penetrate in it and the liquid on the surface for a lone time can be erased by rage with only water or detergent like Cif. If necessary, the retentate can also be bladed away by knife.