How do you clean walls without leaving stains?

Coffee, juice, green tea, black tea, etc. are all colored drinks that often appear in the home, and if you are not careful, these drinks can easily spill on the wall decoration materials. If the wall happens to be a white wall, there is a need to clean it up, if it is a water-resistant wall, you can directly scrub it with water, and blot it with a dry towel after washing. If the wall is not water-resistant, you can wipe it with an eraser, or use a towel dipped in some cleaning solution to wring it out and wipe it gently.

This type of contamination needs to be dealt with promptly, usually by wiping down the liquid before it has spread. Traces can be removed by gently rubbing a cloth dipped in diluted bleach.

If there is dust on the wall, it can be cleaned off with traditional dust removal tools such as brushes and feather dusters. Life is like a book, there are many things, we need to discover in our daily life, and sometimes it is even possible to turn waste into treasure and decay into magic. Minor latex paint wall stains can be sanded with fine sandpaper, scraped off a thin layer, and then coated with white shoe polish.

Wipe off the dust on the wall directly with a clean rag, do not use a broom to sweep the dust on the wall, because the hair of the broom will make the fine dust leave an uncleanable mark on the wall. Paint and other coatings themselves have the effect of protecting furniture and being beautiful and generous, but the year (oxygen) and the moon (gas) are a pig-killing knife, and the lacquer utensils that were "beautiful as flowers" began to gradually turn yellow and become dull. Buy self-spraying wall cleaner, or wall cleaning paste, the use method is also very simple, **There is an introduction on it, so I won't say much about it.

The operation is convenient and simple. The physical principle of nano sponge decontamination is very good, and stains such as hand and foot prints and colored handwriting on the wall can be easily wiped off. When you just wipe it, the part that may be wiped is relatively new, and the surrounding parts will be dark because of the dust, if it is an ordinary wall

Latex paint may be more troublesome Do a good job of ordinary dust that feather duster bullet Even if it can be scrubbed, it does not mean that it can wipe off the dust everywhere in our lives, and the wall naturally can't get rid of the dust, because it is lighter, we can't see it in a short time. But over time, we will slowly find the accumulation of dust as well as cobwebs, etc.

If the stain on the wall is a footprint or pencil print, you can wipe it off with an eraser, and if the eraser gets dirty in the middle of the room, you can use a knife to cut off the dirty part and continue to wipe it.

How to clean the walls without leaving stains, you can choose to apply some dish soap to the rag and then wet it to wipe the wall clean, or choose a spray, or you can spray it directly on the wall and wipe it with a rag.

First of all, some more advanced technology should be used to clean up, and secondly, it should be continuously rinsed during the cleaning process to avoid leaving some stains, which is also a protection for the wall.

Go to the housekeeping company and ask for housekeeping, they will definitely clean it very clean, and it will be worry-free. There's nothing to worry about.

You can clean it carefully, wear gloves when cleaning, and put a layer of protective paper on the wall.

If the wall is painted with latex, you can use a clean wet towel dipped in a little detergent to gently wipe it, and then brush a layer of latex paint, which will be much better after drying. I've tried it this and it works pretty well.

1. Gently polish it with fine sandpaper, if it is too troublesome, you can renovate the wall or paste the appropriate wallpaper on the surface, and hang some wall decorations.

2. If it is a pencil mark, scrub it with a soft cloth dipped in detergent.

3. If it is paint, put a few drops of detergent on a rag, put it on your finger and wipe the stains on the wall repeatedly, and finally wash it with water.

4. If there are hardened candle marks, it is best to carefully scrape them off with your fingernails instead of using a knife, and then use a small cotton ball stained with alcohol to clean the stains.

5. If it is dirt around the lamp switch, the dirt around the lamp switch can be wiped off with an eraser. If the dirt is large, you can also wipe it with raw wheat rings or peeled old bread, and the pressure should be gentle to avoid damage to the wall surface.

6. There are cigarette burns. You can apply the detergent to a soft brush and wipe it gently.

7. There is also grease, first blot the oil stains with a paper towel, then cover the oil stains with a piece of paper, and press it on it with a warm iron (turn off the power) for scalding, so that the paint can be washed off completely. If there is any residue, it can be washed off with a detergent.

1. Remove wall stains.

1. For general wall dust, wipe it with a clean towel. If it is a particularly dirty mark, such as black handprints and footprints, you can use an eraser to gently wipe it.

2. If it is a water-resistant wall, it can be scrubbed directly with water, and it can be blotted dry with a dry towel after washing; If the wall is not water-resistant, you can wipe it with an eraser, or use a towel dipped in some cleaning solution to wring it out and wipe it gently.

3. If there are children's crayon graffiti left on the wall, just use a clean cotton cloth dipped in some cream and wipe it lightly to remove it. Because the cream contains an emulsifier, it has a good wax removal effect.

4. The stickers left on the wall should not be torn off directly, it is easy to leave residual glue, you can blow it hot with a hair dryer first, and gently pull it down after the adhesive tape softens.

5. For special dirt for unknown reasons, you can use bread to knead into a ball to wipe it, and you can also wipe it with old woolen socks, sandpaper, etc.

6. For the soy sauce juice on the wall, apply it with 1% hydrogen peroxide, and you can apply it over a large area when it takes effect.

Note: Concentrated hydrogen peroxide is highly discoloring and corrosive, and 1%-3% is safe.

2. Remove wallpaper stains.

1. Stains on paper and cloth wallpaper cannot be washed with water or wiped with a wet rag, and it is best to remove them with an eraser.

2. The new oil stains on the colored wallpaper can be removed with talcum powder by padding absorbent paper on the talcum powder and then ironing it with an electric iron.

3. The stains on the plastic wallpaper can be sprayed with some detergent and then wiped with a wrung out rag.

4. If you want to restore the yellowed wallpaper to its original appearance, you can dip it in bleach on the rag to scrub it.

5. When there is dirt on the wallpaper, you can use chalk powder, magnesium oxide, bleached soil, talcum powder and citronella oil to stir and mix evenly, and you can remove it with a gentle wipe, and there is no damage to the wallpaper.

3. If the walls are very dirty.

If the stain on the wall is already very serious, you can use plaster or precipitated calcium powder, rub it on a cloth, or use fine sandpaper to rub it; Squeeze some toothpaste on a damp cloth to wipe off the pencil or colored crayon on the wall.

Fourth, the old paint layer removal method on the wall.

In the past, most of the rooms were painted as wall skirts, which were easy to peel when damp. If you do not remove the old paint layer during the decoration of the house, changing the fresh paint or tiling and painting will be affected. 1 part of baking soda (sodium bicarbonate), 3 parts of hydrated lime and 5 parts of water can be mixed evenly and prepared into a remover.

When using, apply the old paint with a brush, and after 24 hours, the old paint can be scraped off.

Fifth, the removal method of mildew on the wall.

Mix copper sulfate and lead potassium alum by weight (available in chemical construction stores) in a ratio of 2:1, put 1 part of ingredients in a glass or vinyl bottle container, add 10 parts of water, heat to 40, and then add 7 parts of hydrated lime to the solvent, mix into porridge, and evenly coat a thin layer on the wall. About 500 grams of material per square meter.

The dirty area can be brushed again with a white stucco painter.

If there is a small stain, you may want to try sanding glue.

You can use Xiamen Sihang's "wall must be clean", a high-density nano sponge developed by professionals to clean various stains on the wall, using the mechanism of physical decontamination, relying on the nanocapillary pore structure in the product, automatically adsorbing stains on the surface of the object during the wiping process, and completely does not rely on chemical detergents to help degrade. Stubborn stains can be cleaned with just clean water and no detergent is required.

"Wall Biqing" is also suitable for walls, tiles, marble, mosaics, floors and other surfaces and pores of the ash, rust, tea, drink stains, glue hammer marks, leather shoe scratches, stubborn wax stains, aluminum and iron scratches, oil-based pen scratches and other stubborn stains, but also can effectively remove the wax layer on the surface of the tile. "The wall must be cleaned" is also suitable for the cleaning of all kinds of tiles, floor surfaces, and crevices in the dust, caulk, and cement scale welding marks, metal scratches, and can also be used for the cleaning of stubborn stains such as scale and rust in exterior wall tiles and toilets.

For general wall dust, wipe it with a clean towel.

If it is a water-resistant wall, it can be scrubbed directly with water, and it can be blotted dry with a dry towel after washing.

If there is crayon graffiti on the wall, use a clean cotton cloth with some cream and wipe it lightly to remove.

For special stains for unknown reasons, you can use bread to knead into a ball to wipe it, you can also use old cloth, sandpaper, etc. to wipe it, if there is soy sauce juice on the wall, spit it out with some hydrogen peroxide, and you can apply it over a large area when it takes effect. [Note: Concentrated hydrogen peroxide is very discoloring and corrosive.]

1% to 3% is safe, please do not spray hydrogen peroxide in large quantities.

If the walls are particularly dirty, they should be rubbed with plaster or precipitated calcium powder, glued to a cloth, or gently wiped with sandpaper.

It depends on the material of the surface of the wall in your house...

It depends on what kind of material your walls are made of.

Wall graffiti dirty can be used (digging...) Excellent) mend the wall paint to cover, strong covering power, high hardness after drying, you can brush the blackboard paint after brushing the blackboard paint can write without worrying about children graffiti on the wall, you can also paint on the wall, can be wiped, increase the aesthetics of the wall.

Wall stain removal tips:

1. For dust, you can clean it with a feather duster, but you should pay attention to cleaning frequently, and don't let the dust accumulate too thickly.

2. The pencil mark can be erased with an eraser.

3. The rest of the stains can be wiped with a damp rag (no detergent is added, and the rag should be clean), if it is ineffective, then wipe it with a towel dipped in a small amount of toothpaste. For general stains, the effect should be obvious at this step.

4. If it still can't be wiped clean, it means that the stain has penetrated deep into the wall paint and cannot be removed but can only be covered. At this time, you can use fine sandpaper to polish the wall paint (sanding is not to remove the original paint, but to increase the adhesion of the new paint to the wall), and then add the same color paint.

Cover with a natural paint brush.

There are two ways to remove dirt from your walls:

1. Sandpaper sand division.

Condition: The walls are not painted.

Materials: fine sandpaper, brush.

How to remove dirt from the wall: Gently rub the dirty wall with fine sandpaper repeatedly until the dirt is removed, and then brush the dust off the wall with a brush.

2. Decontamination powder and dish soap washing method.

Condition: The walls have been painted.

Materials: detergent, dish soap, damp rag, dry towel.

How to remove dirt from the wall: Pour a little dirt remover or dish soap onto a damp rag, scrub the dirty wall repeatedly until the dirt is removed, and then wipe off the moisture from the wall with a dry towel.

Slight stains on the white wall can be wiped off with a clean white rag, dipped in water, or used an eraser to try to wipe (the force must be gentle), if you can't wipe it off, then you need to reapply the paint.

Just buy paint and brush it again.