Grout haze remover is widely available at any tile store home improvement store or hardware store or online.
Ceramic tile haze remover.
Use a mop or spray bottle to apply the cleaner to the flooring then scrub each tile with a white tile sponge.
Hardened grout haze on ceramic or porcelain tiles will require an acidic cleaner and a scrubbing pad to remove the grout haze.
Before you start removing grout haze allow grout to harden fully.
Mix 1 part vinegar to 4 parts water and use this to wipe down the tiles.
You can use a commercial acidic grout haze cleaning compound.
A couple of well known brands are dupont and sci.
You can also make a homemade grout haze cleaner using household vinegar.
Using vinegar to remove grout haze is not a good idea when cleaning stone or other porous tiles however.
Epoxy grout haze can be difficult to remove with mild cleaners or scrubbing tools.
Try using a professional grout cleaner designed for epoxy grout haze.
Do not use this acidic cleaner on any types of acid sensitive tiles like marble travertine or limestone.
Avoid using a green tile sponge as it may transfer color to the grout.
Newly installed porcelain tile often has a white residue called grout haze eliminate the haze from your tile with instructions from a professional contrac.
Heavy duty acidic cleaner is a fast acting heavy duty acid cleaner for textured non polished natural and manufactured surfaces.
Be careful not to confuse grout sealer or grout cleaner with grout haze remover.