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Anonymous users2024-01-24The yellow stains of general stool can be removed by soaking the toilet cleaner or 84 slightly.
If it is old scale, it is recommended to remove it with dilute sulfuric acid or dilute hydrochloric acid. But be safe and rinse with plenty of water.
Because some old houses are cast iron pipes, dilute sulfuric acid and dilute hydrochloric acid will corrode.
It is also best to wear rubber protective gloves and a mask on your face when working.
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Anonymous users2024-01-23The dirt in the toilet bowl is mainly urine stains, and urine stains are alkaline, so use an acidic detergent to neutralize them. The dirt in the kitchen is mainly oil stains, which contain a lot of fatty acids, so they should be neutralized with alkaline detergents.
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Anonymous users2024-01-22What is the easiest way to remove urine stains: No matter how dirty the toilet is, yellow stains can be quickly removed.
1.Sprinkle a circle of toilet soap along the edge of the toilet, close the toilet lid, and scrub with a toilet brush after about 10 minutes, and then flush. >>>More
There are detergents for cleaning toilets, which are available in supermarkets, such as Blue Moon and Mr. Wittmann.
It's okay. Cleaning agents are not flammable. Gas can be turned on. Pay attention to ventilation after turning on the gas. >>>More
It is possible to remove the glass surface. Although it is acidic. But not enough to corrode the glass. After wiping, wipe it again with water. Be careful not to hurt your hands.
If you can remove it, you can wash it by hand, and if you can't remove it, wash it with foam detergent.