Quartz stone countertop's interior quality
Interior quality
Antibacterial: Nonporous surface and endogenous substance with the high quality of antibiotics help prevent the breeding and spreading of bacteria and enzymes. The imitative quartz stone having not passed the strict international certification standard would have not this function at all.
Density/penetration resistance: the surface and interior structure of excellent quartz stone are all dense and uniform, so it has low absorption and high penetration resistance; while the bad imitative quartz with a loose and porous interior structure has low penetration resistance and high absorption, which will appear in the using process in daily life.