How to Remove Lime Scale With Hydrochloric Acid
- 1
Protecting yourself from contact with hydrochloric acid is a vital step.rubber gloves image by AGphotographer from Fotolia.com
Put on heavy rubber gloves and safety glasses, and open all windows in the area before using any cleaner containing hydrochloric acid. Turn on the exhaust fan, if you have one. Take any movable pieces outdoors to clean. - 2). Spray hydrochloric acid cleaner directly on the lime scale until it's saturated, or apply it with a sponge. Leave the room and allow it to work for 5 to 10 minutes.
- 3). Scrub the lime scale off with a scrub brush. Rinse off the area. If lime scale remains, apply more cleaner and leave the room again for 5 minutes. Scrub the area again, and rinse. Repeat if necessary.
- 4). Maintain the surface by cleaning with 1 part hydrochloric acid cleaner mixed with 1 part of water one to three times a week, depending on the hardness of your water.