The appearance of kitchen appliances directly affects the overall perception of cleanliness and comfort in the room. Often owners are faced with a problem when white plastic loses its original color, becoming covered with a yellowish coating, greasy stains or fingerprints. This occurs due to exposure to steam, fatty fumes during cooking, as well as the natural processes of oxidation of materials under the influence of time and ultraviolet radiation.
Before grabbing aggressive chemistry, you need to understand the nature of the pollution. Grease film, soot and ingrained odors require different approaches to removal. An incorrectly selected product may not only fail to solve the problem, but also damage the structure of the polymer, making it dull or sticky. In this article we will look at both the outside and the outside to restore its shine and freshness without damaging the surface. how to clean the inside of a refrigerator and outside to restore its shine and freshness without damaging the surface.
Particular attention should be paid to the safety of cleaning compounds, since the refrigerator is a place where food is stored. The use of toxic solvents or abrasive powders is prohibited. A competent approach will extend the life of the equipment and ensure hygienic storage of your food.
⚠️ Attention: Before starting any work, be sure to disconnect the refrigerator from the power supply. Water and cleaning agents should not come into contact with electrical contacts, light bulbs and the control system.
Causes of contamination and discoloration of plastic
The main enemy of white plastic in the kitchen is the complex effect of environmental factors. Fatty fumes settle on surfaces in a thin film, which oxidizes and darkens over time. If doors and interior shelves are not regularly wiped, this film becomes resistant to normal washing with water.
The second important reason for color change is the chemical reaction of the material itself. Many modern refrigerators are equipped with ABS plastic parts. Over time, under the influence of light and heat, the fire retardant bromine can be released from the structure of the material, which gives the plastic its characteristic yellow tint. This process is irreversible with ordinary detergents, but it can be slowed down or masked.
Color is also affected by coloring products. Spilled beet juice, berries, tomato paste or spices like turmeric can penetrate deep into the micropores of plastic. If such stains are not removed in time, they can remain forever.
Preparation for cleaning: necessary tools and safety measures
High-quality cleaning begins with proper preparation. You will need not only to choose how to wash a refrigerator, but also to prepare inventory. The use of rough brushes or metal sponges is strictly prohibited, as they leave microscopic scratches. Dirt will subsequently become clogged in these scratches, and it will no longer be possible to wash it.
The optimal set of tools includes soft microfiber cloths, sponges with a delicate side, a spray bottle for applying solutions and a water container. It is also worth preparing dry towels for the final wipe to avoid streaks.
It is important to ensure good ventilation in the room, especially if you plan to use products with a strong smell, such as vinegar or ammonia. An open window will help to quickly ventilate the kitchen after the procedure.
Folk remedies for removing fat and plaque
Home recipes are often more effective than store-bought chemicals when it comes to delicate care. They are safe, cheap and the components for them can be found in any kitchen.
- 🍋 Citric acid or juice: Copes well with grease and gives the surface a fresh aroma. Dissolve a packet of acid in warm water or use natural lemon juice.
- 🍞 Bread crumb: An old proven method for removing dust and light dirt from textured surfaces. The crumb is rolled into a ball and passed over plastic parts.
- 🥤 Baking soda: Powerful absorbent and soft abrasive. A paste of soda and water will help remove old stains without scratching the plastic.
- 🧴 Laundry soap: A natural solution of fat. Soap shavings are dissolved in hot water to obtain a thick solution, which is used to wipe the surfaces.
When using soda, it is important not to overdo it with friction. Although it is considered a mild abrasive, vigorous exposure to glossy plastic may cause matte stains.
⚠️ Caution: Do not use pure baking soda in dry powder form on glossy surfaces. Always dissolve it in water until it becomes a paste or liquid to avoid micro-scratches.
Household chemicals: what can be used and what cannot
The market offers many specialized products, but not all of them are suitable for food-grade plastic. When choosing household chemicals, it is important to pay attention to the composition and recommendations of the manufacturer.
It is safe to use dishwashing detergents, liquid soap, glass gels (without containing high concentrations of ammonia) and special sprays for household appliances. They effectively break down fat and are easily washed off.
There are a number of substances whose use is strictly prohibited. Acetone, gasoline, chlorine-containing bleaches (like pure "Whiteness"), aggressive solvents and abrasive powders ("Pemolux" in dry form) can destroy the top layer of plastic, make it brittle or change color.
| Type of product | Examples | Safety for plastic | Efficacy against grease |
|---|---|---|---|
| Dishwashing detergents | Fairy, Sorti | High | Medium |
| Window wipers | Mr. Muscle, Clin | High (without ammonia) | Low |
| Specialized sprays | Unicum, Top House | High | High |
| Chlorine-containing products | Domestos, White | Low (risk of yellowness) | High |
| Solvents | Acetone, White spirit | Prohibited | High |
How to remove yellowness from the plastic of a refrigerator
If the question is how to wash yellownesswhich appeared due to aging of the material or fading, ordinary detergents may not help. This requires more serious methods aimed at lightening the top layer of the polymer.
One of the effective methods is the use of hydrogen peroxide. A concentrated solution (3% or higher) is applied to a napkin, which is used to thoroughly wipe the yellowed areas. To enhance the effect, you can leave the product on the surface for 10-15 minutes, but do not let it dry.
Melamine sponges have also proven themselves well. They work like an eraser, removing the thinnest top layer of dirt along with yellowness. However, they should be used with caution and only on matte surfaces, since they can leave abrasions on glossy surfaces.
Can acetone be used to remove yellowness?
No, acetone and liquids containing it (nail polish remover) should absolutely not be used. They melt the top layer of plastic, making it sticky and rough, and can also permanently change the color to gray or cloudy.
Removing difficult stains: marker, glue, stickers
Children often like to draw on the refrigerator, and after purchasing new equipment, traces of tape and labels remain. Removing such contaminants can be difficult, but it is possible.
To remove marks from water-based markers, a damp cloth is enough. If the marker is alcohol-based or permanent, rubbing alcohol or vodka will help. You need to moisten a cotton pad and gently rub the stain, immediately wiping off the dissolved paint with a dry cloth.
Glue from stickers and tape can be easily removed with vegetable oil or a special Anti-Scotch product. The oil is applied to a cotton pad, applied to the stain for a few minutes, after which the glue is easily wiped off. The remaining oil is then washed off with a soap solution.
- 🖍️ Felt pens: Removed with alcohol or an eraser (for fresh marks).
- 🏷️ Stickers: Softened with a hairdryer (heat) and removed with a plastic spatula.
- 🧴 Glue: Dissolves with oil, alcohol or nail polish remover (without acetone!).
Disinfection and elimination of unpleasant odors
Cleanliness is not only the absence visible dirt, but also the absence of bacteria and odors. After washing, it is recommended to disinfect, especially if spoiled food was stored in the refrigerator.
For disinfection, you can use a weak solution of vinegar or chlorhexidine. These products kill germs and leave no toxic residue. After treating the surface, be sure to wipe it with a clean damp cloth.
If the unpleasant odor has already been absorbed into the plastic, adsorbents will help. Place open containers with activated carbon, soda, ground coffee or citrus zest inside the refrigerator. Leave them for a day with the door closed.
☑️ Checklist for ideal refrigerator cleaning
How often should you wash the inside of the refrigerator?
It is recommended to carry out general cleaning of the refrigerator at least once every 3-4 months. However, if there is a spillage of food or the appearance of a foreign smell, you need to wash the chamber immediately, without waiting for the scheduled date.
Is it possible to wash the refrigerator with a steam generator?
The use of a steam generator is only possible for metal surfaces and heavily soiled rubber seals. It is not recommended to direct hot steam to the plastic case and internal shelves, since high temperatures can deform thin plastic.
What to do if there is a chemical smell left after washing?
If a strong smell remains after using household chemicals, you need to wipe all surfaces several times with clean water with the addition of lemon juice or vinegar. Then leave the refrigerator doors open for several hours for complete ventilation.
How to wipe the refrigerator to avoid streaks?
To achieve ideal shine without streaks, use special wipes for monitors or polishes for plastic. A solution of water and vinegar in a 1:1 ratio also works well if you wipe the surface dry with microfiber immediately after application.