How to choose a disposable soup cup

1. Look: When choosing a disposable soup cup, don't just look at the color of the disposable soup cup. Don't think that the whiter the color, the more hygienic. Some disposable soup cup manufacturers want to make the cup look whiter. A large amount of fluorescent whitening agent was added. Once these harmful substances enter the human body, they will become potential carcinogens. Experts suggest that citizens should take a photo under the lamp when choosing a disposable soup cup. If the disposable soup cup appears blue under a fluorescent lamp, it proves that the fluorescent agent exceeds the standard, and consumers should use it with caution.

2. Pinch: the body of the cup is soft and not firm, be careful of water leakage. In addition, it is necessary to choose a disposable soup cup with a thick and stiff wall. The disposable soup cup with a low hardness is very soft to pinch. After pouring water or beverages, it will be seriously deformed or even unable to be lifted, which affects the use. . Experts point out that generally high-quality disposable soup cups can hold water for 72 hours without leakage, while poor quality ones will seep water for half an hour.

3, smell: the color of the wall of the cup is fancy, be careful of ink poisoning. Quality supervision experts pointed out that most of the disposable soup cups are stacked together. If they are damp or contaminated, mold will inevitably form, so the damp disposable soup cups must not be used. In addition, some disposable soup cups will be printed with colorful patterns and words. When the disposable soup cups are stacked together, the ink on the outside of the disposable soup cup will inevitably affect the inner layer of the disposable soup cup wrapped on the outside. It contains benzene and toluene, which are harmful to health. It is best to buy disposable soup cups with no ink printing or less printing on the outer layer.

4, use: distinguish between cold cups and hot cups, they "each has its own role". Experts finally pointed out that the disposable soup cups we usually use can generally be divided into two types: cold drink cups and hot drink cups.