NO ACID/ALKALI DETERGENT SHALL BE USED
Agrostone consists of 95% natural marble and the marble, as metamorphic rock in the family of limestone, mainly contains calcium carbonate (CaCO3). Any non - neutral material may damage its brightness. As most detergents that currently in the market are added with alkali/acid materials to improve their cleaning effects, use often will thoroughly damage the brightness of stone and effect its appearance. It is recommended to band on non - neutral acid/alkali such as thinned hydrochloric acid and detergent for ceramic tiles.