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Recommendation for fresh-keeping boxes: What material is good
Ceramic fresh-keeping boxes are resistant to high temperatures, have good strength, and have a more beautiful appearance with many changes. It can be placed in an oven, microwave, or electric pot, but when heated, it is very hot and fragile, making it inconvenient to carry when going out.
2024-05-27
Can plastic lunch boxes be heated in a microwave
Whether a plastic lunch box can be heated in a microwave depends on its material. In plastic food boxes, only PP (polypropylene) material boxes marked with triangular arrows and a number of 5 can be safely placed in the microwave for heating. This material has a melting point of up to 167 ℃ and can be reused after careful cleaning. However, not all plastic lunch boxes are suitable for microwave heating. Some plastic lunch boxes may precipitate harmful substances under high temperatures in microwaves, so it is not recommended to use non microwave specific plastic lunch boxes for heating. Some microwave lunch boxes on the market may be made of plastic No. 5, but the lid may be made of other materials, such as plastic No. 1 (PET), which is commonly used in mineral water bottles and carbonated beverage bottles and is not suitable for microwave heating. When using a microwave to heat plastic lunch boxes, it is important to avoid long-term high-temperature heating, as once the temperature exceeds their heat resistance limit, plasticizers may be released. When choosing a plastic box suitable for microwave heating, it is important to ensure that the container is suitable for microwave use and avoid using old or damaged plastic boxes, as these containers may crack or deform, making them unable to withstand the high temperature of microwave heating and may even release harmful substances. In summary, only plastic lunch boxes made of specific materials can be safely heated in a microwave, while plastic lunch boxes made of other materials may release harmful substances due to high temperatures. Therefore, the material identification of the lunch box should be checked before use to ensure safety.
2024-05-27
Cleaning method for plastic drainage basket
Before officially cleaning the plastic drainage basket, we need to do some preparation work. Firstly, it is important to prepare a cleaning agent, which can be used with household laundry detergent, dishwashing detergent, or acetic acid. Secondly, prepare cleaning tools such as cleaning brushes, sponges, etc. 2、 Cleaning method 1. Clean with laundry detergent Pour a spoonful of laundry detergent into water, soak the plastic drain basket in water for about half an hour, then gently brush with a sponge or cleaning brush to remove dirt. 2. Clean with dishwashing detergent Add an appropriate amount of detergent to clean water, soak the plastic drainage basket for about 20 minutes, and then use a cleaning brush or sponge to scrub, which can effectively remove stains from the drainage basket. 3. Clean with acetic acid Pour acetic acid into water, or apply it to a sponge or cleaning brush, and then clean the plastic drainage basket to remove oil stains and bacteria. 4. Clean with bleach powder Add a small amount of bleaching powder into water to make foam, put the plastic drain basket into foam to soak for about 15 minutes, and then use a sponge or cleaning brush to wash it. The bleaching effect of bleaching powder can make the drainage basket cleaner. 3、 Tips 1. Regular cleaning Regularly cleaning the plastic drain basket can maintain a hygienic environment in the kitchen and extend the service life of the drain basket. 2. Pay attention to temperature Do not use overheated water to clean the plastic drain basket, as it may cause deformation or damage. 3. Use a soft sponge or brush Using a soft sponge or brush can effectively remove dirt without damaging the surface of the drainage basket.
2024-05-27
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