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  • How to clean tea leaves with tea stains in tea cups

    How to clean tea leaves with tea stains in tea cups

    1. Baking soda. Tea stains have been deposited for a long time and are not easy to clean. You can soak them in heated rice vinegar or baking soda for a day and night, and then brush them with a toothbrush to clean them easily. It should be noted that if you are using a purple clay pot, you don...
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  • How to clean the yellow inner wall of the thermos cup

    How to clean the yellow inner wall of the thermos cup

    How to clean the yellow inner wall of the thermos cup? 1. Use the white vinegar we use every day. Tea scale is alkaline. Then add a little acid to neutralize it. The specific operation method is to add an appropriate amount of warm water to the thermos cup, then add an appropriate amount of white...
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  • How to wash the lid seam of the thermos cup

    How to wash the lid seam of the thermos cup

    How to wash the lid seam of the thermos cup? 1. The cleanliness of the thermos cup is directly related to our health. If the thermos cup is dirty, we can connect it to water and pour some salt or baking soda into it. 2. Tighten the lid of the cup, shake it up and down vigorously, let the water f...
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  • How long does it take to change the baby thermos cup and how to disinfect it

    How long does it take to change the baby thermos cup and how to disinfect it

    1. It is generally recommended to change the thermos cup for babies once a year, mainly because the material of the thermos cup is very good. Parents should pay attention to the cleaning and disinfection of the thermos cup during the use of the baby. A very good quality thermos cup for the baby T...
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  • Tips for repairing the dent in the thermos cup and can the paint on the thermos cup be repaired?

    Tips for repairing the dent in the thermos cup and can the paint on the thermos cup be repaired?

    1. If the thermos cup is sunken, you can use hot water to scald it a little bit. Because of the principle of thermal expansion and contraction, the thermos cup will recover a little. If it is more serious, use glass glue and a suction cup, apply the glass glue to the concave position of the therm...
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  • Is a thermos cup suitable for brewing coffee?

    Is a thermos cup suitable for brewing coffee?

    1. The thermos cup is not suitable for coffee. Coffee contains an ingredient called tannin. Over time, this acid will corrode the inner wall of the thermos cup, even if it is an electrolytic thermos cup. Not only will it cause 2. In addition, keeping coffee stored in an environment close to a con...
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  • Can the thermos cup be used to soak things?

    Can the thermos cup be used to soak things?

    Glass and ceramic liner thermos cups are fine, but stainless steel thermos cups are not suitable for making tea and coffee. Soaking tea leaves in warm water in a thermos cup for a long time is like a warm fried egg. The tea polyphenols, tannins and other substances contained in it will be leached...
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  • Can breast milk be placed in a stainless steel thermos cup?

    The expressed breast milk can be stored in a thoroughly cleaned thermos cup for a short period of time, and the breast milk can be stored in the thermos cup for no more than 2 hours. If you want to store breast milk for a long time, you should try to reduce the ambient temperature of breast milk...
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  • In addition to keeping warm, can the thermos cup also keep cold?

    1. In addition to keeping warm, the thermos cup can also keep cold. For example, the inside of a thermos cup can prevent the heat inside from exchanging with the heat outside. If we give it a cold temperature, it can keep a cold temperature. If we give it a hot temperature, it can keep a hot temp...
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  • How to clean moldy water cup

    1. Baking soda is an alkaline substance with strong cleaning power. It can clean the mildew on the cup. The specific method is to put the cup in a container, add boiling water, then put a spoonful of baking soda, soak for half an hour and rinse it off. 2. Salt Salt can kill viruses and bacteria, ...
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  • Can children’s water cup 304 stainless steel insulation cup

    1 Children’s water cups can use 304, but it is better to use 316 for babies to drink water. Both 304 and 316 are made of stainless steel. 2 As a thermos cup, 304 stainless steel is sufficient, although 304 is designated as a food-grade metal by the country for normal contact with water. , t...
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  • Use salt water to judge the authenticity of the water glass 304

    Don’t believe the marks on stainless steel products if you can’t tell with the naked eye. Many 201 are printed with 304. If you can use a magnet to distinguish 201 and 304, the magnet can be made into a thermos cup. After cold processing, 201 is magnetic after cold processing, which is weaker tha...
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