Bone china cups are very popular in society now. It is the only recognized high-grade porcelain in the world. It has its unique function, easy to clean and strong light transmission. At the same time, it is necessary to distinguish whether it is high-quality Bone China.
Whether bone china drinking water is harmless depends on whether bone china cup will precipitate substances harmful to human body when drinking water. Some bone porcelain cups are new bone porcelain, which uses the chemical synthetic component tricalcium phosphate, which will be harmful to human body. Mainly from the perspective of glaze and pigment, because the glaze used is lead-free glaze, which generally will not have much impact on the human body. Paints are usually stickers. If you want color, you can buy Bone China that doesn't come into direct contact with food. Bone China originated in England. Generally, food grade glaze and plant extracted pigment are used, and harmful substances are not precipitated, which is better.