Take warm water and add some detergent, directly moisten the film and the middle of the brick, while tearing and moisturizing. Very easy to tear off, especially the entire film! If part of the film is broken during construction, then sprinkle the household detergent on it, and then gently treat it with a wallpaper knife! The film on the tiles is used to protect the tiles. Please do not tear it off before the completion of the construction, but be sure to tear it off after the construction.
In the case that the ceramic tile protective film cannot be torn apart, you can use dilute hydrochloric acid, toilet cleaner and other acidic liquids, but you must pay attention to the concentration not too high, you can slightly dilute Treat it, and then apply it to the protective film of the tile oxidation, and then gently remove it with a shovel when the reaction appears, but it should be noted that the liquid can not get on the floor tiles.
1. Daily cleaning of ceramic tiles can be done with detergent and soap.
2. Add a little ammonia and turpentine mixture with soap to clean the tiles to make the tiles more shiny.
3. Polished tiles should be waxed regularly, and the time interval is 2-3 months.
4. If there are scratches on the brick surface, you can apply toothpaste on the scratches and wipe them with a dry cloth to repair them.
5. Use decontamination cream to remove dirt from time to time between bricks and brick gaps, and then brush a layer of waterproofing agent on the gaps to prevent mold growth.
6. Use sodium hydroxide or potassium bicarbonate solution for pollutants such as tea, coffee, beer, ice cream, and oil.
7. Use dilute solutions such as hydrochloric acid and nitric acid for pollutants such as ink and cement.
8. Use special cleaners for paints, coatings and other pollutants.
9. The rust can be removed by washing with 2% oxalic acid solution, and then wiped with clean water. After grinding 3-4 vitamin C tablets into powder, sprinkle it on the surface of the floor tiles, and then scrub with water several times to remove rust stains. If it is rust stains, you can use 10% oxalic acid, citric acid and water mixture to soak the rusted area, and then rub it again with concentrated salt water. If there is fresh lemon, you can squeeze the juice droplets on the rust stains and rub it with your hands. Repeat several times until the rust stains are removed, and then wash them with soapy water.
10. Various glues can be removed with banana water. Pure banana water is a colorless, transparent and volatile liquid with a strong banana smell, slightly soluble in water, and soluble in various organic solvents. Flammable, mainly used as a solvent and thinner for spray paint.
11. It is recommended that when using ceramic tiles, careful maintenance is also required. Neutral detergent can be used for cleaning, and the surface of glazed tiles has no pores. Do not wax in daily maintenance to prevent the tile surface from becoming slippery.