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I don't know if you have trouble in your life or have encountered a chemistry problem Glass glue is a rubbery substance after drying, and it is difficult to be dissolved by chemical solvents. But acetone seems to do. If your glass glue problem occurs on flat and smooth tiles or glass, then the solution is very simple, just find a sharp small blade, it is best to go to the hardware store to buy a box of wallpaper blades, because it is particularly sharp, and the knife edge is very straight, only two or three dollars.
Then use it to peel the glass glue at an angle of 45 degrees, and cut it a few more times to make it as bright as new without leaving a trace. If it gets on your clothes, don't smooth it out, just soak it in water when it's dry, and it will fall off. Finally, to correct the answer to Dream Back to a Memory, aqua regia is a volume ratio of hydrochloric acid to nitric acid of 3:
1 Not hydrochloric acid, sulfuric acid.
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Glass glue is only soluble in acids: only hydrofluoric acid HFConcentrated H2SO4, concentrated HNO3, and aqua regia are insoluble in all strong bases, such as Naoh, Koh, Ba(OH)2, Ca(OH)2
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Because the main component of glass glue is silicate, it can be dissolved in hydrofluoric acid. The same kind is used in glass engraving, etc. Note: Although this acid is a weak acid, it is highly toxic! Hydrofluoric acid, i.e. an aqueous solution of hydrogen fluoride gas HF.
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Hydrochloric acid, sulfuric acid, it really doesn't work to mix the two, and they will dissolve when they are made into "aqua regia".
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It seems to be soluble in a weak acid like HF.
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Glass glue can be used xylene.
Solvents such as acetone are dissolved, and banana water can also be chosen.
Dissolve. If the glass glue is not cured, whether it is sticking to the human body, utensils or clothing, it can be easily removed by washing with water, and if it has been cured, it needs to be dissolved with solvent.
If there is residue on the glass glue, you can squeeze some grease hand cream at this time, apply it to the glass stained with glue, and slowly rub the hand cream with your thumb, and rub it repeatedly to remove the residual glue on the glass.
Alcohol wiping is also a good effect, if the area of the residual glue is relatively small, directly wipe it with a paper towel dipped in alcohol. If the area of residual glue is relatively large, wipe it directly with a towel dipped in alcohol, and the effect is also very good.
Dish soap. It is also a good choice, you can use dish soap or other detergent, soak the towel, and then gently wipe it on the glass glue, which is also very good.
If you have banana water at home, you can choose to wipe it with banana water at this time, there is a main ingredient in banana water is "butyl acetate, and "butyl acetate" has a "banana fragrance", so this is how the name banana water comes from, banana water can effectively clean various solvents, and the effect is still good.
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We are happy to answer for you: what can be dissolved with glass glue Answer: glass glue can be solidified with organic solvents. Cured glass glue, attached to glass, ceramics, metal and other items, you can consider scrubbing with xylene, acetone and other organic solvents (do not know these two substances, you can consider banana water, because banana water contains these two substances), if the curing glue on the glass and other items is relatively small, you can also consider scraping off with a scraper.
If it is attached to clothing, you can consider using a brush to look at it, if not, you should consider banana water. If the glass glue sticks to the hand and cures, there is no need to worry about this situation, the glass glue will not stick firmly to the hand after curing, so it can be removed by rubbing each other with both hands.
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There are 5 ways that glass glue can be washed off: wipe it with water, scrape it off with a razor blade, use banana water, use xylene, acetone and other solutions, and use nail polish remover.
First, before the glass glue is cured, it is relatively easy to remove. When the glass glue is not cured, whether it is sticking to the human body, utensils or clothing, it only needs to be gently wiped with a rag and added some water, which can be easily removed, so this kind of cleaning without curing is the easiest.
2. When installing glass and other relatively smooth items, if you accidentally get the glass glue, you can use a knife or a blade to gently scrape it off; It should be noted that this is a bit of a test of manual skills, so don't scratch your own glass.
3. Glass glue belongs to organic matter, so to remove glass glue, you need to use a solution that can dissolve organic matter, you can try to remove it with banana water. Banana water, also known as Tianna water, is a colorless, transparent and volatile liquid, with a strong banana smell, slightly soluble in water, can effectively dissolve in various organic solvents, and the effect is good. However, the main ingredient is xylene, which is extremely volatile, flammable, explosive and toxic, and is a dangerous product, so it is necessary to pay attention to good ventilation when using, wear gloves, and prohibit direct contact.
Fourth, if the cured glass colloids are attached to glass, ceramics, metals and other items, you can consider scrubbing with solvents such as xylene, acetone, etc., and if there is less cured glue on the glass and other items, you can also consider scraping off with a scraper. If it is attached to clothing, you can consider using a brush to look at it, if not, you should consider banana water.
Fifth, the use of nail polish remover is the same as alcohol acetone, and the effect is also very good. Nail polish remover does not require quality, good or average, as long as it can wash off the nail polish. After all, nail polish itself is similar to glass glue, and it is also a type that is not easy to clean after being a solid state with high viscosity.
Banana water. Banana water, also known as Tianna water, pear oil, has the chemical formula CH3CH(CH3)CH2CH2OOCCH3. Because of the banana flavor of amyl acetate or isoamyl acetate, it is named banana water.
Banana water is a colorless, transparent and volatile liquid prepared from a variety of organic solvents, the main components are: toluene, butyl acetate, cyclohexanone, isoamyl acetate, ethylene glycol ether acetate. Slightly soluble in water, soluble in various organic solvents, flammable, mainly used as a solvent and thinner for painting.
Banana water is also used as a solvent in the production of many chemical products, coatings, and adhesives. Today's banana water is no longer a common name for a single chemical, but a mixture of multiple organic solvents.
The above content reference: Encyclopedia - Banana Water.
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The glass glue can be dissolved in the following ways: 1. Hand cream advice: first wipe off the residue on the surface of the glass glue, squeeze a little grease hand cream on the glass surface that is sticked, slowly rub the hand cream with your thumb, and then rub the glass glue repeatedly, it will be completely removed.
2. Alcohol: Alcohol is particularly effective in removing the adhesive residue on the glass, and the operation is relatively simple. If the remaining sticky area is small, you can wipe it with a tissue dampened with alcohol.
If the residual area is relatively large, wipe it directly with a towel dipped in alcohol. 3. Acetone: cleaning glass glue is better than alcohol, and the operation method is the same as that of alcohol wiping.
The best part is that acetone removes the adhesive very quickly and relatively thoroughly. 4. Nail polish remover: Nail polish remover can not only remove nail polish, but also instantly smooth and round colored glass with residual adhesive.
Moreover, when removing the residual glue, it can also be cleaned directly with nail polish remover. 5. Hair dryer: You can cover the hot towel on the glue marks, then wait for about 5 minutes, wait for the glass glue to soften, and then repeat the cover, and finally gently scrape it off with a knife.
6. Eraser: If the residual glue area on the glass is small, you can directly apply glue on the glass. However, this method is actually more wasteful and not very effective.
I make glue for the following reasons:
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