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Anonymous users2024-01-23Diluted concentrated sulfuric acid, my family used to do this. Sulfuric acid is a non-volatile strong acid that does not irritate your nose.
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Anonymous users2024-01-22It is best to brush with oxalic acid Wear cleaning gloves when using it, and get it done in minutes!
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Anonymous users2024-01-2184 works best, but it doesn't meet your requirements.!
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Anonymous users2024-01-20I guess I can use Toilet Cleaner!
It's worth a try!! ##
Oxalic acid scrubbing is preferred. You can sprinkle oxalic acid directly on the urine stains, because oxalic acid is a small solid particle, and it is a weak acid, and it is not too corrosive to the human body (but for the sake of habit, it is best to wear rubber gloves when cleaning to protect our skin), and then scrub it with a brush, and then rinse it with water. The second is hydrochloric acid, but it is a strong acid, and then oxalic acid is fruitless, hydrochloric acid can also be used cautiously, (but be careful not to contact the human body, as long as you pay attention to protection, there is absolutely no problem) For so many years, I have been dealing with it like this, and the effect is very good. >>>More
Pour the cola over the dirt and rub it with a brush and wipe it off with a napkin.
1. If the dirt is not heavy, it can be cleaned with "toilet cleaner". >>>More
With Mr. Mighty Toilet Decon, the effect is very good!
But it's best to clean the toilet often, don't wait for the dirt to be very serious, then you can use a brush to brush a few times, you don't need to use any detergent! >>>More
Go to the supermarket to buy toilet cleaner or dilute hydrochloric acid, 3-5 yuan a bottle, very effective.