How to remove marble ash stains on tile?
Wang descaling is mainly aimed at tile surface residual cement, grout, lime scale, putty powder, metal rust, scratches, and daily toilet and balcony tile surface accumulated stubbo dirt water and soap scum, tile gap and edge black hair yellow moldy and so on stubborn stains.
Oxalic acid, hydrochloric acid will be corrosive ceramic tile, it is recommended not to mess with. The cement paste, putty powder and lime powder on the tile have been cleaned;
1, if you are using good quality tiles, as long as the use of a shovel blade, with a damp cloth to wipe off the very.2, if the use of poor quality tiles, (impermeable) get cement paste, after wiping printed.
