I believe that many people will encounter a trouble, just bought back the wash basin white polished, the use of time is not long will turn yellow and black, full of scale, sewer mouth and basin along will also be stained with some unknown objects, people wonder whether they bought a fake wash basin, in fact, this pot can not be thrown to the production enterprise, but your cleaning and maintenance is not in place.

The cause of the wash basin turning yellow and black

1. The water accumulation time is too long, resulting in scale on the surface of the porcelain.

2. When washing your face, some stains accumulate in the gaps between the metal materials, breeding bacteria in a humid environment.

3, pig iron shower head or water pipe caused by water rust, long-term accumulation of water, corrosion of the porcelain surface.

Do you know the dangers of scale?

According to the analysis of chemical composition, there are a large number of heavy metals in the scale exceeding the standard. According to the experience of diagnosis and treatment practice, long-term intake can also lead to human metal poisoning, and many heavy metals exceeding the standard will also lead to internal organ lesions. In addition, scale is insoluble in water. After the water is heated, some of the sediment will melt, which will bring the precipitated heavy metal ions into the water from the new, so that the content of heavy metal ions in the water exceeds the requirements of quality standards, endangering health. For example, the accumulation of calcium bicarbonate and calcium sulfate in the human body is prone to kidney stones.

In addition, long-term intake of scale is also easy to cause gastrointestinal digestive and absorption nerve dysfunction and severe constipation, increasing the incidence of stomach diseases and various urinary tract stones. Tooth stains and periodontal disease are usually caused by scale.

Wash basin scale cleaning tips

1. Potato peel. Call a potato, peel it, get a little thicker, to put it bluntly, it is the way the potatoes are continuously cut into thin slices, and immediately used to scrub the scale on the washstand, scrub for a while to change a piece of potato skin, so that the scale can be removed at will.

2. White rice vinegar hand sanitizer. Put some white rice vinegar in the kettle, then squeeze some hand sanitizer, mix well, then spray the scale on the washstand, spray several times, and easily remove it with a rag.

3. Baking soda and vinegar. Place the soda in the kettle, then pour in some vinegar, shake well, point to this scale, spray and scrub with a wire brush. The washbasin will be as clean as new in a minute or two.