How do I remove the correction fluid from the blackboard, and how do I remove the white correction f

OK. Method 1: You can drop a few drops of wind oil essence on the soiled area, rub it a few times, and then rinse it in clean water to remove it. (Longer correction stains can also be removed.) ）

Method 2: The correction solution is dissolved in alcohol. Clothes can be easily washed off by soaking them in carbon tetrachloride, gasoline or acetone, because the correction solution is made of organic solvents such as carbon tetrachloride.

Method 3: Drop alcohol on the stain with correction solution, and then wash it with water to remove it.

Correction fluid (also known as correction fluid, Likebai) is a white opaque pigment that is applied to paper to cover up typos and can be rewritten on it when it dries. Traditionally, the correction solution is packaged in a small bottle with a small broom or triangular styrofoam dipped in the correction solution.

Correction fluid (also known as correction fluid, Likebai) is a white opaque pigment that is applied to paper to cover up typos and can be rewritten on it when it dries. Traditionally, the correction solution is packaged in a small bottle with a small broom or triangular styrofoam dipped in the correction solution. Due to the highly volatile nature of the correction solution (i.e., it dries up quickly), unused correction fluid can easily become too thick to use if left in the bottle.

For this reason, manufacturers of correction fluids often sell diluents as well.

Correction fluids made typing or writing much more convenient before the invention of word processors.

The easiest way:

Orange peel (the variety is not limited, the water of orange peel is relatively rich). Take the orange peel and wipe it off, and squeeze the orange peel firmly to let the oil out

When I was in school, I used this method to wipe the correction fluid on the table, and I used too much force to wipe the paint off the table.

With the water of the day or the industrial alcohol.

Upstairs is not right, vinegar is not good.

Rubbing it with lukewarm water is the most effective I often do this!

What is your chalkboard made of, frosted glass? Scrape with a knife.

The most direct use of gasoline can quickly dissolve the correction fluid, because gasoline is a good solvent that can dissolve many substances (I have talked about it in chemistry class, and I have practiced it myself, and it is very effective).

Wipe with gasoline, or banana water.

With wind oil essence , it works very well, you try how it works.