Environment-friendly ceramic tile and manufacturing method thereof

technical field [0001] The invention relates to a tile, in particular to a light environmental protection tile and a manufacturing method thereof. Background technique [0002] In recent years, there have been more and more reports of endangering people's health due to excessive toxic substances in building interior decoration materials, and the "interior decoration pollution syndrome" has become more and more serious. The main reason for this is that while the airtightness of the residence is continuously improved and the permeability is decreased, people use too many decorative materials that release harmful chemicals when they carry out interior decoration. People live in this environment for a long time As people live in middle age, various abnormal symptoms will gradually appear, and some of them will be quite serious. In this case, many new interior decoration materials using diatomite as raw materials have been developed and produced abroad, especially in Japan and o...