The key to distinguishing the quality of ceramic tableware lies in multiple aspects such as material, craftsmanship, appearance, and brand.
Firstly, material is an important criterion for judging the quality of ceramic tableware. High quality ceramic tableware is usually made from raw materials such as kaolin, feldspar, and porcelain stone, which do not contain heavy metals, asbestos, and other harmful substances and are harmless to human health. Poor quality products may use materials containing harmful substances, so it is important to pay attention to material selection when choosing.
Secondly, the craftsmanship is also crucial. High temperature firing can effectively remove harmful substances from ceramics, improve their hardness and durability. Underglaze painting is safer than overglaze painting because the painted part is covered by a glaze layer, reducing the possibility of contact with harmful substances.
Appearance and details are also important criteria for distinguishing good from bad. Good ceramic tableware has a smooth and delicate surface, uniform color, and no obvious unevenness or color difference. In addition, pay attention to checking whether the inner wall of the tableware is smooth, whether there are pores or defects. Touch the surface of the tableware with your hands and feel its texture. Rough tableware is usually of poor quality.
Finally, brand selection is also very important. Famous brands usually have strict quality control and safety testing, which can provide more reliable products. Choosing a certified brand can better ensure health and safety.
