Food -related product purchase and use tips -metal tableware, stainless steel insulation cups

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Metal, rubber, glass, detergent -related products commonly used by consumers include metal tableware, stainless steel insulation cups, rice cookers, non -stick pots, children's training bowls, silicone dining kitchenware, glass cups, tableware detergents, etc. If these food -related products may have a chance, there may be a chance to cause harmful substances to migrate to food, causing food safety problems.

On the occasion of the Food Safety Week in 2022, the General Administration of Market Supervision made eight common metals, rubber, glass, and detergent -related products in the starting point of ensuring the safety of public food safety as the starting point. Guide consumers to buy reasonably and use scientific use to prevent food -related product safety risks.

Metal tableware

Metal tableware is commonly made of copper, iron, stainless steel, aluminum, and tableware made of titanium, silver, gold, etc., which are favored by consumers with the advantages of exquisite appearance, falling, corrosion resistance. At the same time, in addition to paying attention to different foods that can be pretended to be in vast materials, and preventing chemicals from precipitating, the following issues must be paid:

Buy tips

1. Try to buy at the regular supermarket as much as possible. When buying metal tableware, consumers should carefully check whether the material types and material components are labeled on the outer packaging, and whether the manufacturer's factory name, address, telephone, and national standards are indicated.

2. Based on easy cleaning. Some metal tableware will have complex shapes or patterns due to appearance design and other reasons. It is not easy to clean up in uneven places. Foods may cause bacteria.

3. It is recommended to buy large metal tableware. Under normal circumstances, the same thickness and shape of metal tableware will be heavier in the weight of the tableware with better materials.

4. Stainless steel tableware should try to buy the main material as the main material of Austrian stainless steel, Austenite · ingotin stainless steel, and ingotin stainless steel or Maz's stainless steel.

Use suggestions

1. Do not use strong alkaline or strong oxidized cleaners such as baking soda, bleaching powder, sodium hypochlorite, etc. Because these cleaners are strong electrolytes, they will have a chemical reaction with the metal to destroy the surface structure of metal tableware, thereby generating metal migration risks.

2. Do not put salt, soy sauce, vinegar, vegetable soup, etc. for a long time. Because these foods contain a lot of electrolytes, long -term release may cause metal tableware to chemically react with these electrolytes, and there will also be metal migration risks.

3. Clean up in time after use. After the metal tableware is used, it should be washed with warm water to avoid oil stains, soy sauce, vinegar, tomato juice and other substances and tableware surface reactions, causing the metal surface to lose luster and even leave traces. Do not scrub with hard objects such as sandpaper or wire ball to avoid destroying the surface structure.

Stainless steel insulation cup

The stainless steel insulation cup is generally used to store liquid (food) such as cold and cold water, drinks, etc.. It is a vacuum container with insulation function. It has the advantages of beautiful appearance, convenient portability, durable thermal insulation. In addition to the performance of the inner biliary material, thermal insulation performance, and impact resistance, the following issues need to be paid:

Buy tips

1. Smell. The quality insulation cup with excellent quality should have no different smell, or the smell is slightly easy to disperse. For example, after opening the cup lid, the smell is strong and durable, indicating that there is a risk of using the product, and it should be avoided and replaced in time.

2. Look. See if the label identification has information such as product name, specifications, thermal insulation efficiency, producer and (or) names of the dealer; whether it is clearly marked with stainless steel cup material types and material components (need to comply with GB 4806.9-2016 "National Standard Food of Food Safety In contact with the requirements of stainless steel materials in metal materials and products), or as a standard brand or unified number code code in my country, it is not only possible to mark the vague information such as "high -quality stainless steel" and "high -grade stainless steel"; (The sealing cover should be made of PP (polypropylene) material, which is safe and heat -resistant). See if the surface of the product is uniform, whether there are cracks, gaps, whether the printing text and patterns are clear and complete, and the electroplating parts are dew, peeling, and rust.

3. Touch. The surface of the inner or bile should be polished and uniform, and there is no injury, scratching, or burning;

4. Try. Inject boiling water, tighten the cup lid. After 2-3 minutes, whether the holding is obviously heated, test the insulation performance; inject boiling water, tighten the cup lid, and pass the phenomenon of leakage after 4-5 minutes. Test the sealing performance; Whether the cup lid switch is normal, test rotation and performance; test whether each component is easy to remove and wash.

Use suggestions

1. It is necessary to clean and disinfection before use. It is safer to use boiling water or neutral detergent before use. Preheating boiling water, better thermal insulation.

2. Avoid falling and collision during use. The beating and collision can easily cause damage or deformation of the cup body, the welding part is no longer firm, damage the thermal insulation effect, and shorten the life of the insulation cup.

3. The thermos cup can not be installed. The insulation cup should not be installed with acid -alkali corrosive liquid; it is not advisable to install dry ice, carbonated drinks, etc. The continuous production of carbon dioxide inside will increase the pressure and cause the cup lid to get out of the lid and hurt the risk of people. It is easy to breed bacteria and cause nutritional loss; it is not advisable to install acidic foods such as fruit juice for a long time, which may occur with the electrochemical reaction with the inner tendon of the insulation cup, affecting human health; it is not suitable to make liquids such as tea and Chinese medicine for a long time. 4. Personal safety cannot be ignored. When the thermos cup is installed with boiling water, do not fill it too full. It is recommended to be at least 2 cm lower than the bottle mouth to prevent the boiling water overflowing burns when the lid is opened; Being a cup lid or sprayed when the lid is injured. When children use the insulation cup, parents should be taken care of by the side. Do not make liquids exceeding 50 ° C to avoid causing the risk of burns.

5. Timed cleaning. When cleaning, a soft cloth should be used to avoid vigorous friction and should not be disinfected with water. It should not be cleaned and fully dry for a long time. If the colorful food is installed, it should be cleaned as soon as possible to avoid staining of plastic and silicone parts.

Supply: Quality Supervision Department

Responsible editor: Zhang Tian Li Yanan

Production: Diao Jing

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