The yellowing of the mobile phone case is very affecting the appearance, why is the mobile phone cas

It is also possible that the sweat and substances on the hands come into contact with the phone case for a long time, causing the phone case to turn yellow. Generally speaking, the silicone case is yellow, only the surface of the case is yellow, in this case, it is recommended to go to the store to buy organic solvents to wipe it, or use an oil-free type product to scrub it several times.

Because the material of the mobile phone case is a plastic product, it is a very normal physical phenomenon caused by your use, sweat corrosion, oxidation and direct sunlight outdoors.

The yellowing of the phone case is due to the fact that in the process of use, its plastic shell will oxidize in the air, so it will turn yellow.

The mobile phone case is easy to yellow, and its material is mostly silicone, and the silicone mobile phone case contains a vulcanizing machine, after a long period of use, it will oxidize in contact with the air, and thus turn yellow, plus the sweat and dirt in the hands during use on the shell, it will also cause yellowing. In addition, the phone case is yellowing and ultraviolet rays.

related, but does not affect the use.

Reasons why the phone case is yellowing

nbsp;Most of the time, the yellowing of the mobile phone case is not a quality problem, but because the silicone material is easy to yellow, which is inevitable, but if there are quality reasons for some silicone raw materials, it will also accelerate the yellowing, so when buying, you should also look for quality assurance.

nbsp;The yellowed phone case can continue to be used, and it will not harden and lose protection, but the appearance is not particularly good-looking, if you don't want to throw it away, you can also use some methods to remove yellow stains, such as usingWind oil essenceOr toothpaste.

What to do if the phone case is yellow

Take a piece of cotton cloth, pour an appropriate amount of wind oil essence on it, and then carefully wipe the yellowed phone case back and forth, you can remove the yellow stains to a certain extent, or you can also squeeze the toothpaste on it, clean it with a toothbrush, and then rinse it in clean water, which also has a certain effect.

Because the material of the mobile phone case is a plastic product, it will oxidize when exposed to the sun for a long time, resulting in the yellowing of the mobile phone case.

Mainly because it has been too long and the phone has weathered; The phone case can be cleaned regularly with a detergent.

It is because the phone case itself is plastic, so that our hands touch, sweat to oxidize, and the sun irradiates, so it will turn yellow; We can brush it with a toothbrush or scrub it with alcohol and dish soap from time to time.

Tools Ingredients: liquor, white vinegar, water, basin.

Step 1Prepare a wash basin, put an appropriate amount of water, and put the phone case in it, as shown in the picture below.

Step 2Pour an appropriate amount of high liquor into clean water, and the liquor has the effect of sterilization and disinfection, as shown in the figure below.

Step 3Then pour in an appropriate amount of white vinegar, stir well, white vinegar has the effect of softening the dirt and removing the oil, as shown in the figure below.

Step 4Let the phone case sit in the basin for half an hour, and then wash it repeatedly by hand, as shown in the picture below.

Step 5Wipe clean with water, as shown in the picture below.

Prepare materials: toothpaste, toilet water, water.

1. Apply toothpaste to the dirty rubber phone case, as shown in the picture below.

2. Then drip with toilet water, as shown in the figure below.

3. Apply the toothpaste and toilet water on the phone case evenly, as shown in the figure below.

4. Leave the phone case with toothpaste and toilet water for 10 minutes, as shown in the figure below.

5. Finally, wash off the toilet water and toothpaste on the phone case, as shown in the figure below.

6. As shown in the figure below, the rubber phone case has been washed.

Dear, to sum up, the following is the answer for you, hello, the yellowing of the phone case is actually because it has been in contact with the air for a long time, resulting in a layer of yellow stains, and if you want to clean it, you can use baking soda and vinegar to solve it. First of all, prepare a small basin, then put the phone case in it, then sprinkle in an appropriate amount of baking soda and edible salt, then pour a little white vinegar into the water, and then pour a small amount of liquor, the liquor can be sterilized and disinfected. Then pour in warm water, soak the phone case for 30 minutes, and then rinse it with water, so that you will find that the phone case becomes clean and transparent!

It's okay to ask questions.

Reasons why phone cases can turn yellow:

1. Ultraviolet rays.

In the process of using mobile phones, they will always be affected by ultraviolet rays, and even solar light can be generated. Ultraviolet radiation plastic makes transparent phone cases yellow, but the yellowing does not affect any utility except for aesthetics.

2. Sulfides.

One of the most critical factors in the yellowing of transparent phone cases is because of the sulfide they contain. During the production process of mobile phone cases, there are usually sulfides, which are easily oxidized by the air.

3. Other factors.

There are many other factors that affect the yellowing of a phone case. For example, sweat stains, tea stains, and other corrosive substances on the phone case.

How to clean and whiten the phone case when it turns yellow:

1. Rinse with water: Dip soapy water on the oily part of the silicone case of the transparent mobile phone, wipe it with a soft cloth to wipe off the stains, and then rinse it with water. Dry the water with a napkin or soft cloth and let it dry in a cool, ventilated place.

2. Wind oil essence: Wind oil essence also has the effect of removing stains. This is also effective for cleaning phone cases. Apply the swab directly to the stained area and wipe it clean.

3. Toothbrush toothpaste: There is dust in the cracks of the mobile phone case, so you can use a toothbrush and soap to clean it, but don't use too much force, just brush it once to achieve the effect.