What to pay attention to when using glass tableware

Glass tableware is clean and hygienic, and does not contain toxic substances. It is a commonly used tableware. Its disadvantage is that it is fragile. If it is not used properly, it is easy to cause the glass to burst. Therefore, when using glass tableware, pay attention to:

1. When glass tableware is placed in the freezer of the refrigerator, the volume of food contained in it should not exceed two-thirds of the tableware. If it is in a closed or semi-closed state, avoid filling liquids such as fruit juice, broth, milk, porridge, etc., to prevent the food from expanding after freezing and causing damage to the glass tableware.

2. When the glass tableware is heated in the microwave oven, be sure to open the lid. Although the box cover can be placed in a microwave oven, it is affected by thermal expansion and contraction. After heating, it is easy to have problems such as the box cover cannot be opened or deformed, which affects the sealing of the product.

3. Use the steamer carefully to heat glass tableware, such as steamed fish, steamed custard, etc., because the pressure of the steamer easily reacts with the heat-resistant glass, causing fine cracks in the glassware.

4. Be careful when cleaning glass tableware, avoid cleaning with steel wool to avoid scratches.

5. The glass is fragile. You should handle the glass tableware with care at ordinary times, and avoid using steel spoons and other hard objects to hit it, so as not to cause the tableware to break.