In addition to the extremely high requirements for the rigidity and environmental protection of the marble furniture, marble furniture also has strict control over the radioactivity of the stone. For a long time, people have mistakenly thought that marble furniture will have radiation, and it is inevitable that there are some concerns when buying. In fact, the radioactivity of marble is very low and basically will not cause harm to the human body.
It is already a fact that marble has radiation. It should be said that any stone has radiation. It depends on the size of the radiation. Regarding the radioactivity of marble, experts from the Standardization Institute of the National Building Materials Bureau believe that natural radioactivity exists objectively in nature. There is also radioactivity in natural stone products, the key is to see if it exceeds the national standards. Marble is made of limestone in sedimentary rocks by temperature and high pressure and other external factors. Since the calcite and dolomite composed of the radioactivity are generally very low, the marble made from limestone with low radioactivity has low radioactivity.