How to remove yellow stains from the aircon enclosure

Yellow stain is an acidic substance, which is a non-metallic oxide, which should be removed with an alkaline substance.

1. Use a damp soft cloth (rag) to stick soap and gently wipe the yellow stains on the air conditioner, which can restore the air conditioner to its original white. Scrubbing with toothpaste is also fine.

2. Go to the computer city to sell consumables in the place to sell special cleaning paste, (some monitors renovate with it) is not expensive, and the wiping effect is better.

3. Wipe with oxalic acid, which is generally sold in chemical stores, and toilet cleaner is also effective.

Yellow traces are acidic substances. It can be scrubbed with soap and, if desired, lightly rubbed with detergent, which is alkaline. Scrubbing with toothpaste is also fine. I hope you are honest.

It is a non-metallic oxide that should be removed with alkaline substances such as: soapy water, toothpaste, egg whites, etc.

Is the air conditioner on the prince, has explained that you have been in this air conditioner outdoor unit for a long time? When you remove it, you can grow a little, Mr. Sun, it is dipped in alcohol, in this case, you can wipe it for him.

Method: 1. Toothpaste + toothbrush:

In order to enhance the effect, we chose a toothpaste with a strong coefficient of friction, aimed at one position, and brushed vigorously and desperately.

2. Whitening facial cleanser:

Facial cleanser can whiten **, can it also whiten plastic? We follow the method of washing our face, dip our hands in the facial cleanser, and then gently stroke the surface of the air conditioner fan.

3. Plastic yellowing agent.

Wear gloves and everyone must pay attention. If you accidentally come into contact with **, the contact area will turn white, and you can wash it with water immediately, which is somewhat similar to the reaction with hydrogen peroxide.

Yellow stains on the aircon enclosure can be caused by prolonged use or improper cleaning. Here are some ways to remove yellow stains:

1.Use toothpaste: Apply an appropriate amount of toothpaste to the yellow stain, wipe with a soft cloth and rinse well.

2.Use white vinegar: Mix white vinegar and water in a 1:1 ratio, then dip the eraser mixture with a soft cloth, wipe the yellow stains, and finally rinse with water.

3.Use baking soda: Mix baking soda and water in a 1:1 ratio, then dip the mixture with a soft cloth, wipe the yellow stains, and rinse with water.

4.Use a specialist cleaner: There are a number of cleaners on the market that specifically target aircon enclosures that you can choose to use.

No matter which method you use, you should pay attention to safety, avoid water entering the air conditioner, turn off the power when using, and wait for the air conditioner to cool down completely before entering the source to clean.

The yellowing of the air conditioner shell is cleaned with a yellowing agent;

The plastic products of the air conditioner shell will age and turn yellow under long-term use, and you can buy a yellowing agent to clean it, and the effect is very fast, and it will return to white in half a day.

Plastic yellowing agent, also known as plastic surface reducing agent, referred to as yellowing agent, is mainly used to renovate yellowed plastic shells and rubber shells.

Main function: Handle yellowed plastic item shells and rubber shells.

For example: printers, copiers, fax machines, air conditioners, washing machines, money detectors, water dispensers, white sneakers, sports shoes, piano keys, monitors, keyboards, mice, broadband cats, etc. All plastic and rubber housings.

1.Use a detergent: You can use a specialized detergent, such as a car cleaner or a home cleaner, spray it on the aircon enclosure, and then wipe it with a sponge or soft cloth until it turns white.

2.Use vinegar water: Mix white vinegar and water with the skin of your hand, then dip a sponge or soft cloth into the mixture and gently wipe the air conditioner case until it turns white.

3.Use toothpaste: Apply an appropriate amount of toothpaste to the aircon enclosure and wipe with a sponge or soft cloth until white.

4.Use bleach: Mix bleach and water, then use a sponge or soft cloth to dip the mixture and gently wipe the aircon case until white. Be careful when using bleach and avoid contact with **.

5.To use baking soda: Mix an appropriate amount of baking soda with water, then use a sponge or soft cloth to dip the mixture and gently wipe the air conditioner case until it turns white.

Air conditioning enclosures are a very important part of home and office environments, not only to beautify the environment, but also to protect the internal electronic components from external influences. But after a long period of use, the air conditioner shell will also turn yellow, which will not only affect the aesthetics, but also reduce the service life of the air conditioner. So, here are a few effective ways to deal with the yellowing of your aircon enclosure.

1.Use a professional cleaner: There are many cleaners on the market that specifically target the treatment of aircon enclosures and can effectively remove yellow stains and dirt.

Before use, you should pay attention to choose a good quality product, and do not use too much detergent, otherwise it will destroy the surface texture and color stability of the air conditioner shell.

2.Use alcohol or vinegar water: Alcohol or vinegar water is effective in removing stains and dust from the surface of the air conditioner enclosure, especially for surface dirt that is easier to remove. However, it is important to note that these cleaning fluids should be gently wiped down against the aircon enclosure to avoid damage.

3.Use flue-cured cigarette ash and toothpaste: If detergents, alcohol, etc. do not work, consider using flue-cured cigarette ash or toothpaste to remove yellow stains.

Mixing the soot with water or rubbing it directly on the ointment and then gently wiping the aircon casing can be done, but this method requires time and patience to completely remove the yellow stains.

4.Regular cleaning: If the air conditioner shell is not taken care of for a long time, stains will seep into the color of the surface of the air conditioner shell, which is difficult to treat. Therefore, it is best to clean the aircon enclosure every once in a while to reduce the damage caused by dust and dirt on the enclosure surface.

In short, it is not terrible for the air conditioner shell to turn yellow, as long as you use the right methods and detergents, and carry out regular cleaning and maintenance, the color of the air conditioner shell can remain bright and beautiful, allowing you to easily enjoy a cool and comfortable indoor environment.