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Urine alkali, alkaline substance, so bathroom cleaners are usually acidic.
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That is the urine, when it will grow and accumulate there, buy a bottle of Coke while pouring it and brush, it has an effect.
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Phosphate and calcium salts are the main salts, doped with some excreted organic matter, such as proteins, etc.
Sodium chloride tries its best to answer for you, thousands of rivers and mountains are always love, give a good review!
1: Coke and toilet cleaner, soak it for a few minutes after pouring, and then brush it to be very clean >>>More
The main cause of yellow scale is minerals from the water. >>>More
I'm here to fight-advertise-sell-product-product, you can try the method of cola, if you can remove stains, it's good, if not, I recommend oxygen bubbles to you.
To buy scale decontamination powder, only 2-3 yuan. Or buy 1500-2000 sandpaper, water sand, will not affect the uranium surface of the toilet, I am the manufacturer!