Have you ever seen a dull stainless steel sink and thought, “I want to get it back to a shiny new look”? Many people may give up because they won’t come off even if they are rubbed with a sponge. However, depending on how you polish it, you may be able to eliminate the dullness. Here are three ways to polish stainless steel to make it shiny.
Why do stainless steel sinks need to be polished?
The stainless steel used in kitchen sinks and the like becomes dull over time. It is unavoidable because it is caused by mud and oil stains when washing ingredients, water stains formed by drying tap water, and minor scratches on rubbed kitchen utensils.
However, even if it will be dull, you also want to regain the shiny stainless steel sink. Therefore, from now on, I will explain how to polish flat stainless steel to make it shiny. It is a dullness that does not come off even if you rub it with a sponge, but you can remove it cleanly if you devise a polishing method.
What are the white and brown stains on the stainless steel sink?
Stainless steel workbenches and sinks are where food is handled, so I want to keep them clean! But while cooking, it gets dirty by all means.
In particular, white powder-like and brown stains that do not come off even when rubbed are noticeable. Each one has a different method of removing it, so be sure to check in advance what kind of dirt is on your sink.
White powder-like stains often found on faucets are called “scale” and are solidified minerals contained in tap water. It’s not unsanitary, but it doesn’t look good so let’s know how to drop it. Dirt that cannot be removed by rubbing can be removed with the correct method.
Something like a brown stain is one in which dirty water sticks or the stain pigment remains. One of the stains you should deal with as soon as you find it, as germs will propagate and become unsanitary. It’s hard to remove just by rubbing, but there is a way to eliminate all the germs.
How to remove white stains
The trick is to “soak in citric acid water and leave it alone” to remove white scale stains. Citric acid will take time to soothe, so you don’t have to struggle to rub it, and it will regain its shiny appearance.
You can use it anywhere around the water, so use it in a wide range, such as a sink or workbench.
1. Make citric acid water
Mix 1 teaspoon of citric acid and 200 ml of water. Convenient to put in a spray bottle.
2. Apply kitchen paper and spray
Cover the area where water stains are conspicuous with kitchen paper, and spray citric acid water over it to moisten it.
3. Keep up
Leave the kitchen paper close to the dirt for 30 minutes to 2 hours.
Peel off the kitchen paper and rub loose scale.
Rinse well with water so that no citric acid water remains.
How to remove brown stains
If the stains accumulated in the sink are left alone, germs will grow and become unsanitary. If you find it, dropping it as soon as possible is essential.
It’s straightforward to deal with, so you can do it quickly before cooking or cleaning up.
1. Spray bleach on stains
Spray bleach directly to cover the dirt.
Wait about 3 minutes for the bleach to soak in.
Rinse thoroughly with running water so that no bleach remains.
The dirt you have difficulty removing will flow smoothly without rubbing if you use bleach. If any land remains, reapply bleach or lightly rub it off with a sponge.
How to remove rust
1. Citric acid
What to prepare
- Citric acid
- Kitchen paper
Stainless steel is often dull due to dirt buildup, so even rubbing off bare dirt and scale can be clean. This method is especially recommended for new sinks.
Prepare the above five and proceed with the following steps. You can replace citric acid with “lemon juice”.
How to polish a stainless steel sink
The key is to “soak it in citric acid water” to dissolve the scale. You can easily reset the softened scale by brushing it with a toothbrush.
1. Make citric acid water
First, mix 2 teaspoons of citric acid with 400 ml of water to make citric acid water. If you use lemon juice, you can leave it as it is.
2. Sprinkle citric acid water on kitchen paper
Spread kitchen paper around the part of the sink where the dullness is noticeable, and moisten it with citric acid water.
3. Rub with a toothbrush
After leaving it for 30 minutes, remove the kitchen paper and rub it with a toothbrush with toothpaste.
4. Rinse cleanly
Rinse cleanly with water, and you’re done. It’s perfect even if you wipe it dry. The acidic component of citric acid reacts with scale to soften it, so rubbing it with a toothbrush will remove it quickly and cleanly. Since it does not use abrasives, it will be shiny without damage.
If the sink’s stainless steel is rusty, we recommend reducing bleach such as “Hydro Higher”.
What are the precautions when polishing a stainless steel sink?
Here are a few things to remember when making a stainless steel sink shiny. I will introduce it here, so be sure to remember it.
1. Rub without going against the line
There are many fine lines called “hairlines” on the surface of stainless steel. If you rub against this, removing the dirt will not be easy, but it will also break the clean line, so be careful.
2. Do not use a scrubbing brush.
If it is dirty with scale, you will want to scrub it with a scrubbing brush, but it will look better if you do not use it. It’s not good because it may scratch the surface or cause iron to spill and rust.
3. Do not use chlorine bleach.
Using chlorine bleach such as “Higher” seems beautiful in one shot, but this is also NG. If it is diluted, it does not matter if it takes a little, but if it is soaked in the undiluted solution, it will cause rust on the sink.
Clean the stainless steel sink for a bright kitchen
Since the sink is used every day, dirt accumulates more and more. Before you know it, stains and scales are so stubborn that you can’t easily remove them even if you rub them.
Bleach and citric acid can be used to clean the sink. If you remove the dirt, the shine will increase, and the whole kitchen will look bright. You can easily clean stubborn stains by controlling the cause of the colours and choosing the correct method and tools. Please enjoy cooking with a shiny stainless steel sink.