Isopropyl alcohol is very effective at breaking up ink, especially when it’s formulated into a hand sanitizer gel. But, if something breaks up the ink, the right bleach product can remove the stain. The added color can be permanent-and it’s supposed to be. If you can, try more than one method and compare them.The ink in permanent markers is designed to penetrate cellulose (the main part of the cell walls of plants), effectively dying cotton fabrics or paper. If you need some strategies for cleaning a whiteboard, use some of the methods detailed in How To Erase Old Marks Off a Dry Erase Board. Occasionally, it's necessary to do a thorough cleaning job on a whiteboard to erase completely all the marks that have piled up over time.
0 Comments
Leave a Reply. |