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  • Which is better, 304 or 316 stainless steel, can be used for several years

    Which is better, 304 or 316 stainless steel, can be used for several years

    Children’s stomachs are not very good, drinking some cold water may cause diarrhea easily, so buy a children’s thermos cup for children. There are many such thermos cups on the market. Which is better, 304 or 316 stainless steel, for children’s thermos cups? Let’s take a l...
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  • How to remove the odor of the thermos cup sealing ring

    How to remove the odor of the thermos cup sealing ring

    How to remove the odor from the sealing ring of the thermos cup is a question that many people who use the thermos cup in winter will think about it, because if the odor on the sealing ring is ignored, people will smell this odor when drinking water. So the question at the beginning will attract ...
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  • Will the thermos cup be damaged by putting ice water in it?

    Will the thermos cup be damaged by putting ice water in it?

    The thermos cup is a kind of cup, if you put hot water in it, it will keep hot for a period of time, which is very necessary in winter, even if you take it out, you can drink hot water. But in fact, the thermos cup can not only put hot water, but also ice water, and it can also keep it cold. Beca...
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  • The thermos cup has been covered for a long time and has a musty smell

    The thermos cup has been covered for a long time and has a musty smell

    1. What to do if the thermos cup has a musty smell after being placed for a long time: The musty smell of the thermos cup is often caused by people using a thermos cup. In addition to using vinegar or tea to remove the odor, another way to remove the odor is to use salt water to deodorize the the...
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  • How to clean the outer wall of the thermos cup

    How to clean the outer wall of the thermos cup

    As people are paying more and more attention to health preservation, thermos cups have become the standard equipment for most people. Especially in winter, the usage rate of thermos cups continues to break through the previous high. However, many people use the outer wall of the cup when using th...
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  • Do you want to throw away the thermos cup if it is not insulated?

    Do you want to throw away the thermos cup if it is not insulated?

    As people pay more and more attention to health preservation, thermos cups have become the standard equipment for most people. Especially in winter, the usage rate of thermos cups continues to break through the previous high, but many people encounter thermos cups when they use thermos cups. The ...
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  • What’s the matter with the hot outside of the thermos cup? The outside of the thermos cup feels hot to the touch, is it broken?

    What’s the matter with the hot outside of the thermos cup? The outside of the thermos cup feels hot to the touch, is it broken?

    The thermos bottle is filled with hot water, the shell will be very hot, what’s the matter 1. If the thermos bottle is filled with hot water, the outer shell will be very hot because the inner liner is broken and needs to be replaced. Second, the principle of the liner: 1. It is composed o...
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  • The thermos cup can keep warm for several hours and effective selection skills

    The thermos cup can keep warm for several hours and effective selection skills

    How many hours is the maximum heat preservation time for a good thermos cup? A good thermos cup can keep warm for about 12 hours, and a poor thermos cup can only keep warm for 1-2 hours. In fact, the general insulation cup can keep warm for about 4-6 hours. So buy a better thermos cup and try to ...
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  • How to solve the problem that the thermos cup suddenly does not keep warm?

    How to solve the problem that the thermos cup suddenly does not keep warm?

    The thermos cup has good heat preservation performance and can keep heat for a long time. However, in daily life, some people often encounter the phenomenon that the thermos cup does not keep warm suddenly. So what is the reason why the thermos cup does not keep warm? 1. What is the reason why th...
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  • Why is the thermos cup not leaking?

    Why is the thermos cup not leaking?

    After the thermos cup is hit hard, there may be a rupture between the outer shell and the vacuum layer. After the rupture, air enters the interlayer, so the thermal insulation performance of the thermos cup is destroyed. Make the heat of the water inside pass out as slowly as possible. This proce...
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  • There is a bit of rust in the thermos, can it still be used?

    There is a bit of rust in the thermos, can it still be used?

    The bottom of the thermos cup is rusty and cannot be cleaned. Can this thermos cup still be used? Rusty is of course not good for the human body. It is recommended to wash it with 84 disinfectant. There should be no problem after finishing it. Remember to rinse it before filling water every time ...
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  • Why is there rust in the thermos cup?

    Why is there rust in the thermos cup?

    Why is the inside of the stainless steel thermos cup easy to rust? There are many reasons for rusting, and rusting may also be caused by some kind of chemical reaction, which will directly damage the stomach of the human body. Stainless steel cups have become an indispensable daily necessities in...
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