Why bone china cups are healthier？

To explain from the difference between bone china and ordinary ceramic cups:

1. From the perspective of health: the difference in materials and technology between bone china and ceramics determines their grade gap. Bone china is mainly made of animal bone charcoal, and its content is also as high as 40% or more. Tangshan Win-Win Ceramics uses more than 45% of cattle and sheep bone powder as the main raw material. At present, the British royal family has the highest bone powder content in the world. High quality bone meal up to 50%.

2. On the technical level: the bone china flower surface and the glaze surface are melted together, and it does not contain lead and cadmium that are harmful to the human body. It can be called a real “green porcelain”, and long-term use is beneficial to human health. Bone china has been fired for a second time, and the process is complicated. Only the United Kingdom, China, Japan, Germany, Russia, and Thailand have production. ), not easy to wear and tear, heat exchange between 180 degrees Celsius and 20 degrees Celsius water does not crack once, and the water absorption rate is less than 0.003%.

3. In terms of thermal insulation effect: compared with traditional porcelain, bone china has better thermal insulation, and has better taste when drinking coffee or tea;

4. In terms of durability: bone china is more durable than ordinary ceramics: due to the different components of bone china and ordinary porcelain, it can be thinner, tougher and more wear-resistant, not easy to wear and tear, and the hardness of bone china should also be It is more than 2 times that of ceramics, and bone china will not crack once in heat exchange between 180 ℃ and 20 ℃ water; but it is best not to deliberately quench and heat frequently during use. Due to thermal expansion and cold contraction, porcelain products will easily burst. The phenomenon.

5. In terms of product grade, bone china is much higher grade than ordinary ceramics. For a long time, bone china has been the special porcelain of the British royal family and aristocrats. It is the only high-grade porcelain recognized in the world. It has the dual value of use and art. It is a symbol of power and status. It is known as the king of porcelain.

In addition, Tangshan Win-win Ceramics bone china has delicate and transparent porcelain, beautiful and elegant shapes, colorful surfaces as moist as jade, and colorful flower surfaces. Bone china has been developed and has been recognized and used by more and more people. They are no longer just eating guys and soup utensils, but also as a kind of fashion and art enjoyment, and as a manifestation of healthy bone china cups and catering civilization, they gradually penetrate into our daily life.