Can hydrochloric acid make porcelain tiles non slip if yes how do i apply it?

Hydrochloric acid can etch the surface of porcelain tiles, making them less slippery. To apply hydrochloric acid to porcelain tiles, follow these steps:

1. Prepare the tiles. Clean the tiles thoroughly to remove any dirt or debris. Rinse the tiles with water and allow them to dry completely.

2. Apply the hydrochloric acid. Use a brush or sponge to apply the hydrochloric acid to the tiles. Work in small sections, and be sure to cover the entire surface of the tile.

3. Let the acid sit. Allow the hydrochloric acid to sit on the tiles for 10-15 minutes. This will give the acid time to etch the surface of the tiles.

4. Rinse the tiles. Rinse the tiles thoroughly with water to remove the hydrochloric acid. Be sure to rinse the tiles until all of the acid has been removed.

5. Allow the tiles to dry. Allow the tiles to dry completely before walking on them.

Note: Hydrochloric acid is a corrosive chemical, so be sure to take precautions when using it. Wear gloves and eye protection, and work in a well-ventilated area.