Taboos for using thermos cups
1. Cannot hold specific beverages (1) Corrosive beverages: Chemical reagents with strong corrosiveness such as hydrochloric acid and sulfuric acid should never be stored in thermos cups. They can seriously corrode the inner lining of the thermos cup, not only causing it to be scrapped, but also posing a danger. (2) Fermented drinks: In addition […]
Handling methods for special situations of insulated cups
1. There is an odor in the inner container (1) Tea soaking method: Fill a thermos with soaked tea leaves, add hot water and soak for several hours. The fragrance of the tea leaves can remove odors, and then rinse thoroughly. (2) Lemon Juice Method: Pour lemon juice into a thermos and soak for 1-2 […]
The practicality of boiling water insulated cups
The boiling water thermos is very practical and can maintain the water temperature for several hours, suitable for people such as office workers, students, and outdoor enthusiasts. 1. Thermal insulation effect The biggest function of a boiling water insulated cup is to keep warm. Through a vacuum insulation layer, the temperature of hot water can […]
Is a thermos with digital display harmful?
1.Is there any harm to insulated cups with digital display A thermos with digital display is a type of thermos equipped with a real-time temperature display device. It can easily let users know the temperature of the beverage in the cup, and it is more intelligent and convenient to use. So is there a safety […]
Recommended essential thermos cups for travel
A lightweight, compact, and portable thermos allows you to drink beverages at the right temperature anytime, anywhere. How to choose a suitable cup shape? Insulated cups are available in both mini and practical sizes based on their capacity. The appeal of the mini version is that you can carry only the amount you need without […]
A comprehensive guide to bringing thermos cups on airplanes
It is allowed to bring water bottles and thermos cups on the plane, but the following flight rules should be noted: 1. It must be an empty cup Water or thermos cups must be kept empty during security checks and must not contain any liquids. This is because the regulations for carrying liquid items on […]
