Science, asked by pu22558, 23 days ago

To remove a spot of dry paint from a sheet of glass we may scratch the paint with a sharp blade. Will the same be right for the removal of dried paint from a plastic container?​

Answers

Answered by XxRonakxX
3

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Explanation:

No we will not do it with sharp Blade.

Nail polish remover is a good acetone to remove paint from glass. Put some drops of nail polish remover in a microfiber cloth. Rub it onto the glass with paint drips and let it sit for a while. Then clean it off with a dry clean cloth and the paint should be removed.

Answered by bigdashezada61
13

It is common to get paint somewhere you did not intend to when you are making art. While some paint can be easily washed off, acrylic paint is different. It dries fairly quickly, so if you accidentally get it somewhere you don't want, you should act fast to remove it while it is still wet. It's not impossible to remove when it is dry, but it will be a bit tricker. Water-based acrylic paint uses an acrylic emulsion to bind pigment. Notice I said an emulsion, not a solution. The acrylic resin does not dissolve in water. Therefore, an emulsion is required to get a single-phase liquid paint medium. When the water evaporates from acrylic paint, the polymer crosslinks its molecules and forms an adherent acrylic-paint film. Once dry, the film is no longer water soluble. Therefore, to remove dried acrylic paint from a porous or non-porous surface, you will need a cleaner that is capable of dissolving acrylic resin. At the very least, you will need something that can reduce its adhesion. However, please take note that some solvents and cleaners may not be appropriate for some surfaces and materials. This article will go over the appropriate surfaces for each cleaning liquid.

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