What should be paid attention to in thermos cup?
As daily necessities with high frequency of use, thermos cups, consumers often have a lot of doubts when buying and using thermos cups. Next, Dongguan Zhanyi Commodity Technology Co., Ltd. will eliminate your doubts.
Regarding the insulation effect of the thermos, the main argument is that the thermos has a time limit of 12 hours. Pour the boiled water, the temperature should not be lower than 48 degrees Celsius within 12 hours. There is also a standard for a single-layer lid insulated cup, and the holding time is limited to 6 hours. Pour the boiled water for 6 hours and no less than 52 degrees Celsius.
1)Carbonated Beverage
Avoid carbonated drinks in the thermos cup, as this may corrode the inner wall of the cup. Because carbonated drinks contain a large amount of carbon dioxide, the gas produced by shaking may damage the cup.
2) Milk
It is also not recommended to put milk and soy milk in a vacuum flask. Because some vacuum flasks have flexible inner lids, they cannot be cleaned completely. In the process of serving or drinking, the fine okara in the soy milk may remain in the elastic lid, causing an unpleasant smell that cannot be completely eliminated. Moreover, long-term storage of milk can easily breed bacteria, so long-term storage is not recommended.
3)Tea
As for making tea, the thermos cup has a good heat preservation effect, so it is not recommended to store and make tea for a long time. Making tea in a thermos cup can easily cause tea fermentation, affect the taste of tea, and cause the loss of tea nutrition.
4)Chinese Medicine
It can be used to store Chinese medicine, and it is harmless to the human body as long as it is brewed and drunk in time. However, most Chinese medicines are dark in color, easily cause pigmentation, and are difficult to clean.
In the manufacturing process of the stainless steel vacuum flask, polishing, sanding and mirror electrolysis will be carried out, so there will be residues of industrial polishing wax and polishing agent. After purchasing a new product, it is recommended to soak it in tea water, and then wash it thoroughly with a neutral detergent before use.
Dongguan Zhanyi Commodity Technology Co., Ltd. uses all imported food-grade materials to produce thermos cups. The production process adopts international 2.0 sampling standards, which are far higher than peer standards. Every process is strictly dust-free to ensure that every product is delivered. It is a good product. The thermos cup can keep warm for up to 18 hours and keep warm for up to 24 hours when it is cold. All raw materials have food safety inspection certificates. At present, we have passed the ISO9001 quality system certification, the Starbucks factory inspection, the Nestle factory inspection, the BMW factory inspection, and the Huawei factory inspection. The cups are exported to the European, American, Japanese, and Korean markets every year to ensure that every cup can pass the dishwasher test.