After autumn enters, many essential items for autumn will appear on us.
In addition to the thick jackets, sweaters and trousers that are essential for autumn, many people also have thermosses in their hands.
But when it comes to thermos cups, CCTV reported a news about thermos cups some time ago.
The thermos cup we use in daily life actually turned into a deadly thermos cup. After the hot water comes in, it turned into poisonous water.
Many people are not aware of this matter and are foolishly buying "deathy thermos" at home.
So what kind of thermos is a deadly thermos? What kind of thermos is a good quality thermos?
"Deadly Insulation Cup" was exposed by CCTV
. CCTV reports show that among the more than 50 sampling thermos brands, 19 of them are unqualified.
These unqualified thermos cups are all because heavy metal exceeds the standard . Using such thermos cups is "toxic water".
Many people should have a question,
We clearly chose a thermos cup made of 304 and 316 stainless steel. Why does
still cause harm to our bodies?
304 and 316 thermos cups are indeed not harmful to the human body,
, but the premise is that the one we bought is really qualified stainless steel thermos cup . If
chromium, nickel and carbon in the thermos cup exceed 0.07%, harmful heavy metals will be precipitated.
Our common stainless steel material , in addition to 304 and 316, there are 201,
304 is the most common, followed by 316, and 201 is not used in thermos cups because it is prone to rust.
Stainless steel products are not only used to make thermos cups, but also made of stainless steel products.
How to test the quality of the thermos cup?
1. Magnet
Most of the thermos we buy are made of 304 and 316 stainless steel materials. stainless steel materials are non-magnetic ,
We can use iron-absorbing stone to test when testing. If tests that the thermos in the thermos are magnetic, you should choose carefully.
2. Look at the sealing
When you receive the thermos cup, don’t use it to fill hot water immediately. We should test it first.
First test the fit of the cup mouth and see the sealing cuvette of the thermos cup.
We can first put cold water into the thermos cup, tighten the mouth of the cup, and shake it up and down vigorously.
If the defendant has low fit and poor sealing, When we shake up and down, the water in the thermos cup will splash out.
If you don’t test it, you can easily get scalded by hot water when you use it.
3, smell the odor
If it is a good quality 304 or 316 thermos cup, it will not smell bad smell after opening it.
On the contrary, if it is a poor quality thermos cup, we can clearly smell bad smell after opening it.
4, price
Many people will be greedy for cheap when buying thermos. They buy thermos cups worth more than ten or twenty yuan.
advises everyone that if the price of this thermos cup is less than 50, don’t buy it home stupidly.
How can a good-quality thermos cup cost more than ten or twenty yuan each? It is impossible for us to only use one year. As long as the thermos cup is not broken after buying it home, it will be used for a long time. cheap thermos cups can be of poor quality at first glance.
Reliable thermos cup recommended
1, Fuguang Adult thermos cup
Fuguang should be familiar with many people. It is also a brand of old thermos cups. The quality of
Fuguang's thermos cup is still trustworthy. If you want to choose the right thermos cup, it is recommended that you take a look at Fuguang.
This rich light thermos is quite large in capacity and is very suitable for going out or in the office in autumn. The large capacity of
500 ml is made of 316 stainless steel, and is also equipped with a handle that is easy to pick up.
The inner lid of this thermos cup can be removed, which makes it more convenient for us to clean the thermos cup.
can not only keep warm, but also keep cold, and has a long-term insulation effect of 24 hours a day.
can let us drink warm hot water anytime and anywhere,
At the same time, this thermos cup has 4 colors for us to choose.
2, Fuguang Children's Thermal Cup
When choosing a thermos for children, the style must be cute. Compared with the cute style of
and capacity, it will be more popular with children to make children fall in love with drinking water.
Fuguang This children's thermos cup is not only cute in shape, but also gives you cute stickers.
In order to facilitate children's drinking, it also designed a straw drinking method.
Whether you carry it or carry it, it will not make the child feel tired.
This thermos is not only for children to use, but also for adults if they like it.
Summary at the end of the article:
I believe many people, like me, did not know that thermos has this danger before seeing CCTV reports.
The quality of thermos on the market is uneven. It is recommended that you test the quality of thermos when choosing thermos.
Don’t just buy the deadly thermos home, buy a reliable thermos.
