19 What are the unqualified lists of thermos cups?

Today, the editor will share with you the knowledge of 19 kinds of unqualified thermos cups, and will also analyze and answer the qualified thermos cups. If you can solve the problem you want to know, pay attention to this website.

19 What are the unqualified lists of thermos cups?

"Jiarui Yipin Jiarui" brand time thermos cup sample, "Kelly Kelly" brand vacuum bullet series thermos cup sample.

After testing, a sample of "Jiarui Yipin Jiarui" brand time thermos cup commissioned by Guangzhou Jiarui Household Products Co., Ltd., a sample of "X'Lecup cierre" brand stainless steel vacuum warrior cup produced by Zhejiang Xier Industry and Trade Co., Ltd. and a sample of "Kelly Kelly" brand vacuum bullet series thermos cup produced by Yongkang Caive Industry and Trade Co., Ltd. did not meet the national standards.

Judging from the test results, some of them did not use 304 stainless steel, especially some of them marked themselves as 304 stainless steel, but it was useless. From this result, manganese in these materials is relatively high and nickel is relatively low, which leads to the corrosion resistance of this stainless steel material is lower than that of 304 stainless steel. If these materials come into contact with some acidic liquids for a long time, it may cause damage to the welding place and enter the air, which will affect the thermal insulation performance.

19 kinds of unqualified thermos cups:

1. During the use of stainless steel thermos cup, the inner container directly contacts the stored cold and hot water, drinks and other liquids, and the frequency of soaking alkaline tea, water, carbonated drinks and high-temperature liquids for a long time is high, which is easy to corrode the inner container and its welding parts, thus affecting the service life and sanitary performance of the product. Therefore, experts remind consumers to choose stainless steel materials with strong corrosion resistance.

2. Check the tightening performance and sealing performance of the cover first, then check whether there is water leakage in reverse, and clean it in time after each use to avoid knocking and collision during use. In order to achieve the best heat preservation and cold preservation effect, hot water or cold water can be added for preheating and pre-cooling before use.

What brands do CCTV exposure thermos cups have?

The liner materials of a time thermos cup sample named "Jiarui Yipin Jiarui", a stainless steel vacuum samurai cup sample named "X'Le Cup cierre" and a vacuum bullet series thermos cup sample named "Kelly Kaili" did not meet the national standards.

In a sampling survey in Shanghai, there were also two unqualified products, which did not indicate the type and brand of stainless steel, nor did they indicate the insulation efficiency. "Jiayun" brand double-layer stainless steel vacuum flask produced by Shanghai Jiayun Stainless Steel Products Co., Ltd.; Yongkang Xingwangjia Commodity Co., Ltd. produces time thermos cups.

Extended data

Experts remind that consumers should choose stainless steel materials with strong corrosion resistance.

First of all, check the packaging label, whether it is marked with food contact materials, or the words 304 stainless steel implementation standards. When buying a thermos cup, check whether there is burr at the mouth of the cup and whether the switch button of the cup cover is normal. Under the same conditions, the larger the capacity of the thermos cup, the smaller the opening of the thermos cup, and the longer the insulation effect and time.

Experts said that after the thermos cup is filled with water, the screwing performance and sealing performance of the lid should be checked first, and whether there is water leakage should be checked upside down, and it should be cleaned in time after each use. In order to achieve the best heat preservation and cold preservation effect, hot water or cold water can be properly added for preheating and pre-cooling before use.

People's Daily Online-Beijing Consumers Association announced 19 unqualified thermos cup samples.

19 kinds of "death-killing thermos cups" were exposed by CCTV, and brands with high safety factors were summarized.

When the weather is cold, many parents will buy thermos cups for their babies to carry around in order to prevent them from drinking cold water. In this way, they can drink hot water anytime and anywhere, but have parents ever thought that thermos cups are also a safety hazard?

Earlier, it was revealed that Beijing Consumers Association purchased about 50 kinds of thermos cups for testing. The test results are surprising. Actually, 19 kinds of thermos cups were selected as unqualified products because the heavy metal content exceeded the standard.

If these thermos cups with seriously excessive manganese content are used to fill hot water, they may become "poisonous water" after being poured out, which is extremely harmful to children's health and will reduce their immunity and appetite. In severe cases, it may affect children's intellectual development, and in the most serious cases, it may put children at risk of cancer and Parkinson's disease.

This 19 thermos cup covers some famous brands, such as "* Li" and * *. Beijing Consumers Association has selected 50 different types of thermos cups, of which as many as 19 are unqualified, accounting for nearly 40%, which shows that the problem of thermos cups is very serious.

In this way, it also sounded the alarm for parents. Be careful when choosing a thermos cup. So, what should you pay attention to when choosing a thermos cup?

A thermos cup marked "304" or "3 16"

Nickel and chromium are the most important elements in 304 stainless steel and have good corrosion resistance. Manganese content is less than 2%, which is widely used in food and medical industries. It is a nationally recognized food-grade stainless steel.

3 16 stainless steel contains more molybdenum than 304, which can increase corrosion resistance, but this material is expensive. If it is used by children, 3 16 stainless steel is preferred.

Pay attention to the material of plastic parts.

In addition to the inner container, there are plastic cup cover pads and straws. Pay attention to the choice of food-grade plastic, that is, PP material.

PP material is a colorless, odorless, nontoxic and translucent solid substance, which has the advantages of strong thermoplasticity, heat resistance and corrosion resistance. Standard food-grade polypropylene can be used to make baby bottles and other articles.

If the materials are all food-grade, there will be no great odor. I can hardly smell it after leaving the factory, but I can smell it when I buy it. If there is a pungent smell, it is not recommended to choose.

Tightness

When choosing a cup, you can fill it with water, tighten the lid, turn it upside down for 10 minutes, or shake it a few times.

If there is no water leakage, it means that the sealing of the cup is better.

Don't just look at the weight of the cup.

Perhaps many people have a misunderstanding that the heavier the cup, the better. In fact, this view is wrong

The weight of the cup may be what the manufacturer added in it, such as sand, mud and disk, to make up for the missing weight of cutting corners.

A truly high-quality thermos cup is vacuum insulated and its weight will not be too heavy.

Let's take a look at the children's thermos cup with high safety factor. Parents can also make a reference when choosing.

Tiger brand

Tiger brand, founded in 1923, is the world's leading kitchenware brand, known as one of the three major brands of Japanese thermos cups, focusing on high-end products.

Among the children's thermos cups currently on the market, Tiger brand has the best insulation effect. Some institutions have done tests. Fill it with 95% boiling water for 4 hours, and only Tiger Brand can keep the water temperature above 80.

This product is very good, the only problem is the higher price.

George road

Xiangyin is one of the three major brands of thermos cups in Japan, and its core is high vacuum heat insulation technology, which can reduce heat conduction and has outstanding heat preservation and cold preservation effects.

The inner container of Xiangyin children's thermos cup is made of 304 stainless steel, and its thermal insulation capacity can reach more than 6 hours and 70 hours.

The difference between different price points lies in single-lid thermos cup, straw thermos cup and double-lid thermos cup, which can be selected according to the use requirements.

thermos flask/bottle

1904 was founded in Germany because it invented the world's first double-layer vacuum glass bottle, and the word thermos appeared in the English dictionary. "Hot water bottle" comes from Greek, which means "heating and keeping warm".

Gourmet children's thermos cup is a mid-range product. The highlight of the product lies in the rich styles and pictures, and there is a lot of choice. In addition, the materials are relatively safe and durable.

Fu Guang

Fu Guang, founded in 1984, is an established domestic cup manufacturer. Fu Guang children's thermos cups are made of 3 16 stainless steel, liquid silicone straws and PP materials, and contain no bisphenol A, which is safe for children to use.

In terms of insulation performance of iron core, 6-hour insulation is not less than 62, which is also excellent. Overall, the cost performance is still very high.

Are you there?

Contigo is the number one drinking cup brand in the United States, which is popular in the United States with its fashionable color design and excellent patented technology. Hollywood superstars halle berry and reese witherspoon are big fans.

Contigo children's thermos cups have fewer models, and the products are made of 304 stainless steel and silica gel, which meet the requirements of FDA and EU and contain no harmful ingredients.

The highlight of the product is the global patent, one-click pop-up and close function design with one hand operation, and the cup pattern is also very cute. In addition, the thermal insulation performance of 4 hours, 60 hours, 6 hours and 54 hours is completely sufficient.

In addition, brands such as Disney, nubi, Thomas and Friends, Lock Lock, Cup Bear, Baby Care, etc. Did a good job, too

After choosing a thermos for your baby, you can't feel that everything is safe. The use of thermos bottles and some precautions still need to be understood.

1, avoid carbonated drinks in thermos cups.

Never soak lemonade in a thermos. Stainless steel is most afraid of strong acids. If you put it in a very acidic drink for a long time, it is likely to damage its liner.

Such as sour plum soup, apple juice, carbonated drinks and so on. Are not suitable for thermos cups.

Step 2 pay attention to cleaning

Most thermos cups are complicated in structure, and it is easy to breed mold if they are not cleaned frequently. Parents should pay special attention to cleaning those dead corners that are difficult to clean. After cleaning, it is best to soak them in white vinegar for disinfection.

In order to prevent odor or stains, please clean it after use and make it fully dry.

3. Cool the boiling water and pour it into the thermos cup.

No matter what kind of thermos cup you use, it is recommended that you don't pour the freshly boiled water directly into the thermos cup. You can choose to lower the water temperature below 70, and then pour it into the thermos cup.

In addition to selecting good products, it is also important for children's thermos cups to be cleaned regularly and used correctly!

Vacuum flask 19 samples failed.

The 19 unqualified thermos cup reported by CCTV covers some well-known brands, such as a time thermos cup sample of "Jia Rui Yipin Jia Rui", a stainless steel vacuum samurai cup sample of "X'Lecup cierre" and a vacuum bullet series thermos cup sample of "Kelly Kelly".

Judging from the test results, these unqualified thermos cups are made of high manganese content and relatively low nickel content, which leads to the corrosion resistance of this stainless steel being lower than that of 304 stainless steel. If these materials come into contact with some acidic liquids for a long time, it may cause damage to the welding place and enter the air, which will affect the thermal insulation performance.

Beijing Consumers Association reminds that there are many kinds of thermos cups on the market, and consumers should buy stainless steel thermos cups marked "304" or "for food contact".

Extended data:

Precautions:

Marked "304" or "3 16", stainless steel liner.

The most important elements in 304 stainless steel are nickel and chromium. These materials have good processability and corrosion resistance, and the manganese content is less than 2%. Widely used in food and medical industries, it is recognized as food-grade stainless steel by the state.

The quality of 3 16 stainless steel is higher than that of 304 stainless steel, and 3 16 stainless steel contains more molybdenum than 304 stainless steel, which can increase the corrosion resistance, but this material is expensive.

Pay attention to the material of plastic parts.

In addition to the liner, we should also pay attention to the plastic straw. Choose food-grade plastic, that is, PP material, and you can't be cheap. There is a saying: "Cheap goods are not good, and good goods are not cheap." It is recommended to buy a thermos cup from a regular supermarket.

People's Daily Online-Beijing Consumers Association announced 19 unqualified thermos cup samples.

19 kinds of thermos cups were exposed by CCTV: warm water became "poisonous water". Do you dare to buy it for the baby?

Text/pregnant baby gang, welcome individuals to forward and share!

Nowadays, with the improvement of living standards, parents pay more attention to their children's food, clothing, housing and transportation, and strive to create better material living conditions for their children, but they may be blinded by false propaganda in the purchase of daily necessities.

March 15 is a festival every year, which exposes unqualified products and businesses involved in false propaganda in the market every year, which also makes many people raise their consumption awareness, but it is far from enough. A while ago, CCTV reported that there was something wrong with the thermos cups on the market. Consumers Association randomly selected 50 kinds of thermos cups from the market, and nearly half of them were unqualified, as many as 19 kinds. The thermos cup that could have been used for health preservation has become a "death cup". After testing, the cup contains a lot of toxic heavy metals, and it becomes "poisonous water" when poured into warm water. Are you still using this poisonous cup for the baby?

Once these thermos cups are used by children, they will lead to chronic poisoning, and long-term use will damage health and even endanger life. Therefore, parents must polish their eyes when buying thermos cups for their children.

You can refer to these points when choosing a thermos for your child.

Carefully select the liner material of the cup.

When choosing a thermos cup, it depends on the material of the inner container. Most thermos cups are made of stainless steel, but not all stainless steel can be used because they are eaten in direct contact. According to national standards, the material of food-grade stainless steel needs to meet the food safety requirements, and the content of alloy impurity elements such as lead and cadmium must be strictly required. Commonly used food-grade stainless steels in the market are 304 stainless steel and 20 1 stainless steel. 304 stainless steel has a good thermal insulation effect, and 20 1 stainless steel can also be used, but the thermal insulation effect is poor.