How to remove the floor tile rust
The rust on the floor to see what the floor, the wooden can be washed with detergent, floor tiles, then there is no way to clean up, because they have infiltrated the inside.
The rust on the floor to see what the floor, the wooden can be washed with detergent, floor tiles, then there is no way to clean up, because they have infiltrated the inside.
The rust on the floor to see what the floor, the wooden can be washed with detergent, floor tiles, then there is no way to clean up, because they have infiltrated the inside.
Rust the main component of ferric oxide, was dumb red, tiles once stained, very stubborn, with the general cleaning method can not remove it. To clear it, ask for acidic substances to help. As a result of the ridicule cans and intestines, the dirt caused by the construction of the dirt are used in the general chemical shops have sold, oxalic acid is weak, not a dangerous goods, buy Unrestricted can clean the tiles, porcelain above the oil, paint, tea, etc., but the effect is not hydrochloric acid is good, hydrochloric acid should be used to dilute it, so as not to cause damage to the body, it is dangerous goods, the purchase also has a certain limit, Wash with oxalic acid. Oxalic acid on the tile surface is not damaged. And the general chemical pharmacy is easy to buy. Second, dilute hydrochloric acid or dilute sulfuric acid: such substances are dangerous goods. Chemical pharmacies are generally not easy to sell, even if the sale will be strictly controlled. Such substances due to acidity is too strong, likely to cause damage to the tile surface. Third, other acidic substances.
