When buying ceramic tableware, it is essential to ensure that it meets food safety standards. Ceramic tableware is widely used in daily life, but if not selected properly, there may be potential health risks. The following are the food safety issues to pay attention to when buying ceramic tableware:

1. Selection of raw materials:

The first thing to pay attention to is the raw material of ceramic tableware. Good ceramic tableware is usually made of natural non-toxic raw materials, such as ceramic mud, quartz, feldspar and so on. Low-quality or unqualified ceramic tableware may contain harmful substances, such as heavy metals such as lead and cadmium, which may penetrate into food and cause health hazards. Therefore, when buying ceramic tableware, you should choose products marked with "food safety", "non-toxic and lead-free" and other signs to ensure the safety of raw materials.

2. Glaze safety:

Ceramic tableware is usually glazed on the surface to add luster and aesthetics. However, unqualified glazes may contain harmful substances, such as lead, cadmium, etc. These harmful substances may be released at high temperatures, contaminating food and causing harm to human health. Therefore, when buying ceramic tableware, you should choose products with safe glaze, and try to avoid choosing tableware with too bright colors or too smooth surfaces, because these are often signs of using inferior glaze.

3. Firing temperature:

The firing temperature of ceramic tableware has an important influence on its quality and safety. Regular ceramic manufacturers usually strictly control the firing temperature to ensure the uniformity and stability of the product. Low-temperature fired ceramic tableware is often soft and easy to crack or penetrate, resulting in food contamination and health risks. Therefore, when buying ceramic tableware, you can evaluate its quality and safety by asking the firing temperature of the product.

4. Testing and certification:

Regular ceramic tableware manufacturers usually carry out relevant product testing and certification to ensure that their products meet food safety standards. When purchasing ceramic tableware, you can check the product's test report and certification certificate to find out whether it has passed the relevant quality inspection and certification. In addition, products of some good brands are usually more reliable because they pay more attention to quality and reputation.

5. Precautions for use:

Regardless of whether the purchased ceramic tableware meets food safety standards, you need to pay attention to some basic hygiene principles when using it. For example, avoid using it when there is obvious damage or scratches on the surface of the tableware, as this may cause the food to penetrate into the interior and contaminate the food. In addition, avoid cleaning ceramic tableware with detergents containing strong acidic or alkaline substances to avoid damage to its surface.

In summary, when buying ceramic tableware, you need to pay attention to the selection of raw materials, glaze safety, firing temperature, testing and certification, etc., to ensure product quality and safety. At the same time, it is also necessary to follow relevant health principles when using it to protect the health of yourself and your family.