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: Кроме того […]
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 […]
