Do you know why bone china cups are the first choice for drinking water? Because bone china cups are not only made of safe materials, can withstand high temperatures, but also have a relatively good heat preservation effect. Drinking hot water or tea are good choices.
Although glass cups do not contain chemicals and are easy to clean, they are easy to scald themselves accidentally due to the strong thermal conductivity of the glass material. If the water temperature is too high, it may also cause the cup to burst, so try to avoid filling it with hot water.
Plastic cups are loved by many people. Although they are changeable in shape and resistant to beating, the plastic itself has many safety hazards. It is best not to use it to hold hot water to prevent toxic substances from being diluted into the water when heated.
Metal cups, such as stainless steel, are more expensive than bone china cups. Metal elements contained in the composition of metal cups are usually relatively stable, but they may be dissolved in an acidic environment, and it is not safe to drink acidic beverages such as coffee and orange juice.
Disposable paper cups only look hygienic and convenient. In fact, the qualified rate of the product cannot be judged, and whether it is clean and hygienic can not be identified with the naked eye. From an environmental point of view, disposable paper cups should be used as little as possible.
Colorful mugs are attractive, but best avoided. These cups hide huge health risks. When boiling water or beverages with high acidity and alkalinity are filled in the cups, the toxic heavy metals in the pigments are easily dissolved in the liquid, causing human injury.
Post time: Jun-12-2023