What is the reason why the stains on the ceramics cannot be washed off after a long time?

This kind of can't be washed off that is the air will be difficult to wash after a long time, it is recommended to use a rag dipped in toothpaste, scrub vigorously, so that it will be clean.

There are several ways to wash off the tiles that are dirty:

1. Sodium hydroxide or potassium bicarbonate solution for tea, coffee, beer, ice cream, oil and other pollutants.

2. Ink, cement and other pollutants with hydrochloric acid, nitric acid and other dilute solutions.

3. Please use special detergents for paints, coatings and other pollutants.

4. Pour out half of a bottle of 500ml of mineral water, then prepare a cap of soap powder, two caps of vinegar, three caps of alcohol and half a cap of edible alkali, pour in the half of the mineral water and mix it and shake it well, so as to make a bottle of super powerful detergent. Then sprinkle a little on the dirty area and rub it lightly. Tips for tile cleaning and maintenance of tiles.

1. Daily cleaning of tiles can be cleaned with dish soap, soap, etc.

2. Add a small amount of ammonia and turpentine mixture with soap to clean the tile to make the tile more shiny.

3. In life, if there is tea or other daily necessities attached to the tiles, they should be scrubbed in time, and the corresponding cleaning supplies should be used to clean them if necessary.

4. Pour out half of a bottle of 500ml of mineral water, then prepare a cap of soap powder, two caps of vinegar, three caps of alcohol and half a cap of edible alkali, pour in the half of the mineral water and mix it and shake it well, so as to make a bottle of super powerful detergent. Then sprinkle a little on the dirty area and rub it lightly.

The stains on the ceramics can be cleaned off under normal circumstances, put some detergent in the water, wipe it with a steel wool ball, and it is easy to clean off. If it looks dirty and can't be wiped off, it is that the glaze layer on the surface of the ceramic is destroyed.

Because many stains cannot be washed off if you rinse them directly with water or with a rag, you need to use a cleaning ball to wash them. in order to wash it off.

What are the reasons why tiles are not clean and always blurry.

First, the tiles are not clean and always blurry reasons.

1. If the wax layer on the front of the tile cover is not cleaned, it will cause the surface of the tile to be dull. 2. The use of detergent is not suitable, and corrosion occurs, resulting in the loss of luster of the tile. 3. The glaze produces white mist and loses its luster.

4. Use hard objects to clean tiles, and use too much force, resulting in scratches.

Second, what are the ceramic tile maintenance methods?

1. Clean the texture.

Some buried tiles have uneven textures, at this time, when cleaning, you can clean along the texture, for the tea or other stains on the tile, you can clean it with dish soap, which can make the surface of the tile more shiny.

2. Clean the seams.

For the joints in the tiles, it is easier to hide dirt and dirt, you can first use a toothbrush to dip some stain remover paste to clean, and then apply waterproof glue to the joints of the tiles, which can not only play a waterproof role, but also play a role in preventing mold growth.

3. Decontamination and waxing.

After a long time of tiles, there will always be a lot of stains on the surface, resulting in stains that are difficult to clean and lose their luster, so it is necessary to wax the tiles regularly to make the surface of the tiles more shiny.

4. Stubborn stains.

If there are stubborn stains on the surface of the tiles and it is difficult to clean, you can use a multi-functional stain remover to effectively remove the stubborn stains on the tiles and make the surface of the tiles more shiny and brighter.

5. Tile scratches.

After the tile has been used for a long time, it is inevitable that there will be some scratches, for the tile scratches, you can apply toothpaste to the scratches, and then wipe them with a rag to repair the tile scratches.

Daily cleaning of ceramic tiles can be carried out with dish soap, soap, etc.

Cleaning the tiles with a mixture of soap and a little ammonia and turpentine can make the tiles more shiny.

Polished tiles should be waxed regularly, and the time interval should be 2-3 months.

If there are scratches on the brick surface, you can apply toothpaste to the scratches and wipe them with a dry cloth to repair them.

The cracks of brick B can be removed from time to time with detergent, and then a layer of waterproof agent can be brushed on the gaps to prevent the growth of mold.

Sodium hydroxide or potassium bicarbonate solutions can be used to remove contaminants such as tea, coffee, beer, ice cream, grease and grease.

To remove ink, cement and other contaminants, dilution solutions such as hydrochloric acid and nitric acid can be used.

Special cleaners can be used to remove contaminants such as paints and coatings.

To remove rust, you can wash it with an oxalic acid solution of 2 and then wipe it off with clean water. If it is rust stains, you can use 10 oxalic acid, citric acid and water mixture to soak the rust area, and then wipe it with concentrated salt water.

To remove all kinds of gum you can use banana water. Pure banana water is a colorless, transparent and volatile liquid, with a strong banana odor, slightly soluble in water, soluble in various organic solvents, flammable, mainly used as a solvent and thinner for painting.

Mercury can be scrubbed clean with gasoline or with a stain remover cream.

If the oil is too thick, shovel it with a blade first, then heat the water with detergent and wipe it with a steel wool ball, and finally wipe it clean with clean water.

With an old toothbrush, apply toothpaste, soap or laundry detergent to it, drench it a little, brush it on the tiles, brush it clean and wipe it with a rag! That's how my house is cleaned!

Buy Amway's tile cleaner, it works.

If it is a kitchen, the quickest and easiest way is to first use a rag to sakeline or gasoline (preferably kerosene, volatilization is slower), wipe it, you will find that the oil stain is immediately and easily wiped off, and then clean it with detergent, no matter how thick the oil stain is immediately effective, this method can also be used to clean the range hood, fast and good. If it is a urine scale in the bathroom, it should be cleaned with some oxalic acid and water. It can be solved by not belonging to the above two general detergents.

In addition, it is best not to use steel wool balls, if the quality of the tile is slightly poor, the glaze will be injured.

If it is a kitchen, use an oil hoist.

If it is a living room, use detergent.

Method steps.

Families who often use enamel pots to boil sugar water, soup and medicine will find that after a long time, there is a layer of scale inside the enamel pot, like the tea scale of a teacup, which affects the appearance very much. Many people use white vinegar to wash tea scale, for the enamel pot, this trick is also applicable, the stain is heavier, you can boil the white vinegar water, but it should be noted that some enamel pots are not resistant to strong acid and alkali corrosion, and can not be soaked for a long time.

For the enamel pot that is not resistant to acid corrosion, you can use star fruit, lemon and other fruits with a strong sour taste, mash it, scrub it with a rag, or use broken fruit and water to boil it in the pot and soak it for a while.

Dried bamboo shoots have a relatively alternative application, and many people don't know it: the water soaked by dried bamboo shoots has the effect of removing stains. Here's how:

Put the dried bamboo shoots in the enamel pot, put more dried bamboo shoots, then fill it with water, boil, and boil until the dried bamboo shoots are completely soaked, then pick up the bamboo shoots, leave the water to soak in the pot for a few more hours, so that the stains in the pot are completely removed, and the light is as good as new.

Brushing with salt can remove enamel pot dirt, mainly for relatively light stains. Wet the pot first, find a moist rag, sprinkle a thin layer of salt on the wall of the pot, wipe it back and forth with a rag, and it will be scrubbed clean in a while.

Charcoal powder is a good material for scrubbing enamel pot scale, which has a certain hardness and is not easy to scratch the enamel layer. There is charcoal powder sold in the market, and if you can't buy charcoal powder, you can also buy charcoal and come back and use a food processor to make a little bit of it. Add a little water to the pot and scrub repeatedly with a damp rag a large handful of charcoal powder.

The adsorption capacity of glutinous rice paste is very strong, and this can be used to remove enamel pot stains. The specific method is: first use another pot to boil a little thick glutinous rice paste, after boiling, the glutinous rice paste into the enamel pot, the pot wall is coated with a layer, do not coat too thick, about millimeters, and then on the oven, charcoal fire or gas stove on a low fire to bake this layer of rice paste, pay attention, must be low heat, can not bake; If you can't control the heat, the best way is to dry it, but the speed is a bit slow.

When the rice cereal on the wall of the pot dried, it was peeled off and the stain was brought down. If one smudge removal isn't good enough, do it once or twice.

For the paste marks that are more seriously burned, it has penetrated into the enamel layer, which is more stubborn, and it is difficult to work with general brushing. You can use a polishing brush to remove such marks, which can be erased without scratches. This method requires the cooperation of the machine with the polishing brush, in addition, the wire brush cannot be used to avoid abrasion of the protective layer.