How to clean and whiten the phone case, how to wash the phone case to white

How to clean and whiten the phone case:

1. Rinse with water: If the phone case is yellow, you can scrub it with soapy water on the top of the phone case. Scrub and then wipe with a soft cloth. After wiping, rinse with water again, and then put the phone case in a ventilated place to dry.

2. Wind oil essence.

For improving the yellowing of the mobile phone case, you can also use wind oil essence to deal with this kind of situation, through experimental tests, you only need to dip a little wind oil essence on the cotton swab, and wipe it clean on the mobile phone case, which can greatly change the yellowing of the mobile phone.

3. Oxalic acid. Solvents: Oxalic acid solvents are used to remove rust stains. Dissolve with 2% oxalic acid solvent, spray on the rusty area, and wipe it off with a paper towel or rag after 2-3 minutes.

4. Toothbrush and toothpaste: If there is dust in the cracks of the mobile phone case, you can use a toothbrush and soap to clean it, but don't use too much force to brush, as long as you brush it gently, you can achieve the effect.

Why do phone cases change color:

Silicone products and plastic rubber products generally appear to be yellow, hard, brittle and other aging phenomena with the increase of use time, which is an irreversible process.

Rubber generally has sulfides in it.

Over time, the sulfide is oxidized and then turns yellow. Yellowing of plastics and rubbers is an essential characteristic of them, and there are many reasons for yellowing, but one of the most important is ultraviolet light.

In the process of use, the sun and lights will produce ultraviolet rays, and ultraviolet radiation plastics make it yellow, but yellowing does not affect its basic characteristics such as hardness, life, etc.

For the clear water glue mobile phone case, yellowing is an inevitable process, because in the process of use, the clear water glue mobile phone case will inevitably encounter oxidation, and one of the effects of oxidation is yellowing. If an individual doesn't like yellowed phone cases, they can replace them regularly.

1. Wind oil essence: In fact, wind oil essence can also be used to clean the phone case, directly use a cotton swab to dip a little wind oil essence on the stained place, and then wipe it clean. 2 Oxalic acid solvents:

If there is rust, it is recommended to dissolve it with 2% acid grass solvent, spray it on the rusty area, and wipe it off with a paper towel or rag after 2-3 minutes. 3. Toothbrush and 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 to brush, as long as you brush it gently, you can achieve the effect.

4**Sticker: Usually the **paper we paste** can also be used to wipe the phone case, especially the silicone mobile phone case can become new and beautiful immediately with a light wipe of the sticker. In fact, there are many ways to whiten the phone case, choose one to clean the phone case with existing supplies around you, then your phone case can be whitened instantly, so you can try the above methods to make the phone case white.

1. Alcohol and dish soap

Add some alcohol to the container, add some dish soap, then add some water and stir well, soak the phone case in it for half an hour, then find a waste toothbrush to scrub it, and then rinse it with clean water.

2. Add salt to toothpaste

Squeeze a piece of toothpaste directly onto the phone case and scrub it with an old toothbrush; After brushing, if there is a place that is not white, add some salt to continue brushing, so that the yellowing thing is brushed off, and then rinsed with water.

Precautions for cleaning your smartphone:

1. Clean your phone every day. In addition to washing your hands regularly, you should also clean your phone every day. To prevent the spread of infectious diseases, the Centers for Disease Control (CDC) recommends that people clean all "high-touch" surfaces, including cell phones, tablets, and keyboards, daily.

2. Don't forget to turn off the power and unplug the device before cleaning, you should make sure that the risk of electric shock is minimized by turning off the phone.

3. Please use a lint-free microfiber cloth to clean the screen, even if you can't see it initially, materials other than a soft microfiber cloth (or even a paper towel) can cause scratches on the phone screen, and then gradually increase over time.

4. Do not reuse dirty cleaning cloths. A freshly sanitized microfiber cloth should be used, otherwise you may redeposit grease and bacteria onto your phone. Used microfiber cloths can be cleaned by boiling them in water for a few minutes.

1. Clean water cleaning method: Soak it in water with a dry rag once in Zhizhixiang, and then wring out the water fully, and clean the phone case inside and out when the water is about the same.

2. Eraser method: This method is also suitable for mobile phone cases with a low degree of dirt, it is not only can erase the handwriting on paper objects, but also can erase mobile phone cases of non-smooth materials, so it is a mobile phone case cleaning method to erase silicone mobile phone cases.

4. Wind oil essence cleaning method: . .If there are sticky stains such as glue on the phone case, use a cotton swab to stick a little wind oil essence evenly on the material, and clean it with a small toothbrush, so that you can get rid of stubborn stains.

1. Clean with toothpaste. Toothpaste has the effect of whitening, which can make the yellowed phone case white, put the phone case in water, and then clean it with toothpaste, the phone case will no longer be yellow, it will become very clean, if the yellowing of the phone case is very serious, you can soak it in water for a while.

2. Wash with baking soda. Put baking soda in the water, and then soak the phone case in it, if the phone case is very yellow, you can soak it for a while, baking soda has a strong decontamination effect, after cleaning the phone case, rinse it with water several times.

3. Wash with alcohol. Alcohol has strong decontamination ability and volatile characteristics, and wiping yellowed mobile phone cases with alcohol can have a good decontamination and sterilization effect.

4. Wash with soapy water. Put the phone case in soapy water, wipe it with a soft cloth, and rinse it with water. After washing, wipe the water dry with a paper towel or soft cloth and dry it in a cool and ventilated place.

Summary. You can stir it together with soapy water and a small amount of vinegar, then clean and wash the phone case with clean water, rinse it with water, and finally put it in a ventilated place to dry.

You can use soapy water and a small amount of vinegar to stir together, and then clean and wash the phone case with clean water after dressing up, then rinse it with water, and finally put it in a ventilated place to dry on the stove.

I'm still a little confused, can you be more detailed?

1. Prepare a cup of water heated with an iron to put the phone case in, then sprinkle 3-4 spoons of toothpaste, stir the cup of water evenly, then dip it in a soft brush, hang it for a while, and then put it into the cup and stir and wash; 2. Add hot water to the ridge infiltration laundry detergent, add a small spoon of white vinegar, put the mobile phone case in, stir evenly with your hands, and quickly remove the yellow stain on the surface of the mobile phone case; 3. Blanch, add two teaspoons of baking soda powder to a bowl of cold water and stir evenly, the water temperature should be put in after the phone case is hot, blanch on low heat for a while, and finally wash him, and then put it into the white phone case that looks very clean by ironing.