... polished tiles), timberGranite, marble, sand stone (cautious for black stone)Granite, marble, sand stone, microcrystal stone, ceramic tiles, polished tiles and ... de-waxing agent will fade the stone Acidic formula will bleach the stone, then (green, black or grey) pigments ... machine, polishing padCorrosionStrong alkali de-waxing agent dissolves stone, mica and metal ionsSteel wire will be heated ...