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Anonymous users2024-01-23The wall tiles and floor tiles of the bathroom will change color and yellow after a long time, if it is not particularly serious, it is a normal situation, there are more water stains in the bathroom, the wall tiles and floor tiles will be stained and discolored, we can use some dilute sulfuric acid to clean it, or buy some stain remover, it is also okay to mop the floor with alkaline surface, and it can become white by wiping it with a rag. There are also those that specialize in selling tile cleaners, which are relatively expensive, but the effect is better. 
If it is still ineffective after cleaning, then it may be that the quality of wall tiles and floor tiles is relatively poor, the water absorption rate is too high, and water stains have penetrated into the inside of the tiles, resulting in discoloration. When we choose tiles, we can gently drop a few drops of water on the back of the tile, and after a while, the more water droplets remain, the lower the water absorption rate of the tile. Vice versa.
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Anonymous users2024-01-22The toilet bowl and pipes are not well sealed, causing the cement under the tiles to absorb water. It's not a big problem, as long as it doesn't leak out.
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Anonymous users2024-01-21It should be caused by slight water seepage from the toilet bowl and sewer connection! This is not a big deal!
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Anonymous users2024-01-20A few tiles in the bathroom suddenly changed color! The color has darkened! But the ground is dry, and there is no leakage, so I want to ask if it matters? What is the reason?
Hello Wang Sen, the wall tiles and floor tiles in the bathroom will change color and yellow after a long time, if it is not particularly serious, it is a normal situation, there are more water stains in the bathroom, and the wall tiles and floor tiles will be stained and discolored, we can use some dilute sulfuric acid to clean it again, or buy some stain removers for the waiter, and it is also okay to mop the floor with alkaline surface, and it can become white by wiping it with a rag. There are also those that specialize in selling tile cleaners, which are relatively expensive, but the effect is better.
The water was not wrung clean, it was not ventilated and the sun was not visible. The main thing is that you didn't wring the water clean. You're a woman, and that's what happens when women usually use towels.
There are generally three situations of tile discoloration: 1. The completion time is short, the tile is not dry, and the color difference occurs due to the difference in water content. 2. The process reason of tile paving is that the tile is paved without sufficient water absorption, resulting in the thickness of the wall on the tile and still absorbing the moisture in the cement, resulting in the phenomenon of penetrating the bottom; 3. The quality of the ceramic tiles, the glaze is relatively thin and uneven, as long as there is some moisture on the surface, it will cause discoloration I hope my sedan chair can help you!
It's because of oxidation. The bathroom is not ventilated and light, and the towel will turn yellow because it often carries moisture and cannot volatilize. You can bring your towels to the balcony twice a week to dry.
Go to the supermarket to buy toilet powder, first sprinkle some water on the floor tiles, and then sprinkle toilet powder on the dirty area, wait for a while and then brush with a brush, it will definitely be clean, and it is very easy to wash.
In fact, the rag is very important, don't use a cotton cloth, there is a kind of rag in the supermarket, 5 yuan a piece, a bit expensive, looks a little bright, long fiber, the best effect of washing tiles, use general dish soap or soap.