One: Why do tiles have a fishy smell?
1、Due to the quality of the tiles, the silicon-based material within the tiles reacts with water during use, generating a smelly odor similar to fish.
2. Due to the mop, the algae that dies on the mop cloth will also produce a fishy odor. Organic matter such as nitrogen and phosphorus in water can induce the growth of algae. If the mop and cloth are not dried promptly after use, the moisture will induce the growth of algae, and due to the low oxygen content in the water, it is easy for the algae to die, resulting in a fishy odor.
3. The tiles were not fully vitrified. Some low-quality tiles release large amounts of sulfur-containing gases, such as hydrogen sulfide and sulfur dioxide, during firing. These gases accumulate in the tile seams and, upon contact with water, release harmful, fishy-smelling gases.
4. Poor quality tap water can also lead to fishy odors. This poor quality water may contain organic matter such as colloidal matter, and the metabolism and death of these organic substances will produce special-smelling gases such as trimethylamine and oxidized trimethylamine.
5. The density of the tiles is too low, leading to the formation of fungi after washing with water. These fungi release unpleasant odors in humid environments, but the odor disappears once the moisture evaporates.
Two. How to remove the fishy smell from the floor tiles.
1. Maintaining the dryness of the tile surface is the most effective way to eliminate this odor. It is best to use a disinfectant to treat the tiles after mopping, which can inhibit the production of fishy odors.
2. If the odor is caused by water quality, you can add a few drops of detergent to the water when mopping, followed by mopping with clean water. If there is still an odor after mopping, you can mop again with leftover tea from your home. This will naturally remove the odor.
3. If the issue is due to the mop, move the mop from the bathroom to the living room balcony. This will allow the remaining moisture to evaporate quickly, preventing the growth of algae and providing a disinfecting effect.
4. If the issue is due to the quality of the tiles, substandard tile products can also cause a fishy odor when mopping, which is why it's crucial to select high-quality tiles before starting the renovation. These tiles should undergo a high-temperature firing process of over 1200 degrees, and their raw materials should be entirely inorganic minerals, making them less prone to mold growth compared to organic materials.