Look for a formula that is either made for ceramic tile.
Removing tile adhesive from plaster walls.
Irrespective of the adhesive formula you have to cover the floor with old cloths as to protect it from the residues which will fall off the wall.
All the the tiles have been removed by bolster chisel and as you will all know the bare plasterboard is now a mess and i need it to be clean before i can start putting the new tiles up.
Since not all will come off there will be an uneven layer of adhesive left behind.
The use of the right tools and materials combined with some elbow grease will remove most tile adhesives from drywall.
If the adhesive used was organic mastic the water will begin to soften it allowing you to.
If the adhesive is not cement based you could try sprinkling water to the wall to ease the scrapping process.
Apply an adhesive removing paste to the wall.
Usually when you chisel the tiles off most of the thin set mortar will be removed with it.
How to remove ceramic tile glue from a wall.
How to remove bathroom tile without damaging the plaster walls.
This can be accomplished using a pry bar to peel off the larger chunks.
You will then have to pry off the leftover residue.
Removing tile adhesive from drywall is not an impossible process.
Wait several minutes and use a large scrapper to remove the mastic.
When removing tile from drywall take care not to damage the wall underneath.