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Anonymous users2024-01-23Dirty stuff doesn't come in a day or two. Or bubble more, wash it a few times and try it, the stain has already penetrated into the inside of the tile.
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Anonymous users2024-01-22You go and buy caustic soda, wash it with water to make it clean and tidy, and you can also use hydrochloric acid with water.
My family has encountered the same problem as you, there are many reasons for cracking, materials, technology, temperature, etc. are possible, and finally B&Q helped me solve it, I directly renovated the bathroom, and now it is quite comfortable to use, the design is beautiful, and the space is well utilized. I suggest that LZ find B&Q and renovate it directly, the quality of life is still needed, and this money can't be saved >>>More
If you can't remove this 84, you have to use diluted hydrochloric acid, which is acidic and can be washed off, but the usage should be correct, remember to wash it with water after washing, and don't touch it.
First go to learn a small flat shovel (a shovel used for decoration and carpentry painters), use a shovel to remove the dirt, then clean it with dish soap and bleach, wipe it dry, and apply vegetable oil (cooking oil is also OK) to prevent rebirth in the future!
You can use toilet cleaner to remove scale. In fact, it is mainly the principle of acid descaling, which can react with the scale whose main component is alkali to form salt, which can be easily removed from the sanitary ware. Then just clean it up with a brush.
Check that there is a serious damp place in the bathroom at home, and at the same time, the rubber should be opened under the toilet, so this small flying insect will appear.