Stainless Steel Laundry Sink Will Change Color After A Long Tim

  • When you use Stainless Steel Laundry Sink in your life, you will encounter this problem. The following small series will answer a few core questions.

    1. Q: The sink that I just bought has not been used. After a period of time, the surface of the tank is rusted. What should I do?

    Answer: This is a phenomenon of floating rust. The water tank is caused by corrosive gas, liquid or metal dust in the newly renovated house, or long-term contact with substances with acid or alkaline. The slight floating rust can be removed by repeatedly rubbing the cotton cloth with the toothpaste. The more serious floating rust can be removed by scrubbing along with the scouring pad and toothpaste along the drawing line.

    Note: Floating rust is not really rust. It is caused by chemical substances attached to the surface of the water tank. It can be wiped off. Be sure to use a scouring pad, which is a few pieces of money on the market. Never use a steel ball to wipe the sink.

    1. Q: Stainless steel is resistant to corrosion, but why is it rusty?

    A: Although stainless steel has corrosion resistance, it is not poisonous. The experiment proves that the paints used for decoration and cleaning, various reagents for removing cement, strong oxidants, etc. have a great influence on the surface of the water tank. Impurities such as splashing, etc., cause electrochemical corrosion in the presence of corrosive media, causing undesirable phenomena such as floating rust and stains.

    1. Q: Why is the stainless steel laundry sink magnetic?

    Answer: The stainless steel sheet itself is not magnetic, but after a cold stretching, a small amount of metallographic structure will transform to martensite. The more the deformation of the processing, the more the martensite transformation, the greater the magnetic properties of the steel. Magnetic does not affect the function of the sink, does not affect health, and the magnetic will slowly fade after normal use.

    1. Q: When cleaning the sink, accidentally scratching it, what should I do?

    A: You can buy a medium-soft kitchen-specific scouring pad, press the scouring pad with your fingers, then follow the direction of the grain first, slowly wipe the test, wipe the wipe, then quickly and gently wipe the texture to repair the texture.

    1. Q: Why is the color change when the sink is placed for a long time?

    A: Stainless steel itself will not change color. However, the surface of the sink will be dimmed after being drawn for a long time, and some may have mildew spots. This is because the dust is hidden in the wire-drawing seam on the surface of the basin to reduce the smoothness of the product, and some encounter mildew/mildew in the presence of moist gas. This phenomenon can be wiped with stainless steel brightener or talcum powder.

    1. Q: What are the water and water spots on the surface of the sink? What should I do?

    A: The tap water is hard, and the water containing iron, calcium and magnesium mineral deposits or residual water containing other impurities is formed on the surface of the sink for a long time. Slight water stains can be washed with a cotton cloth with a neutral detergent or toothpaste. If it is more serious, wipe it with a scouring pad and stainless steel brightener or water wax. In daily life, the surface of the sink must be scrubbed and cleaned to remove the deposits and eliminate external factors that cause water spots and water spots.

    1. Q: How to deal with the slow water flowing down the pipe and the return water in the water purifier?

    Answer: The water hose is not bent smoothly, the sewer is blocked, and the drain port is higher than the trap of the lower water pipe, which will cause the drainage to be slow and the water return of the drainer. Lower the drain to the trap of the lower water pipe, cut the end of the drain hose so that it is naturally inserted smoothly into the drain, and check the sewer.