I heard that when the marble and granite decoration with radiation on the human body, I would like to ask this statement right?
Natural minerals will emit radiation, so now rarely use granite and marble flooring, and fear of radiation exceeded. But now there are some man-made tile radiation. So buy time to ask, the decoration is also good to ask people to come overThe marble radiation levels from our accumulated data, than granite is low, so that we see in the market for more than 99% of all the marbles should meet the requirements of national standards, can be assured use, and in the state, and no mandatory testing of marble.
Any stone have radiation, artificial marble is made of stone powder processing, it is also the size of the radiation radiation, depending on the amount of radiation of raw material, so if you have to worry about this, best not to use the artificial marble.
The difference about marble and granite, granite is the main business in addition to calcium carbonate, magnesium carbonate, which usually called marble stone material, carbonate minerals and minerals due to the characteristics of the material itself, so in strength, acid resistance weaker than granite, so in our kitchen decoration in general use marble. The granite ore minerals are generally composed of feldspar, quartz, this kind of mineral has better stability, anti weathering ability, which is more practical, but generally in granite relatively rich in some radioactive minerals. So, like marble, we rarely used for the external wall of the pendant, but also rarely used in the kitchen, generally as little as possible on the ground.But if you just used to do the window table, instead of a large area of use, will not cause harm to humans, there is an alternative, with artificial stone instead of natural stone, but to spend more money. As for the tiles, it should be said that as long as the production of formal manufacturers are in line with the relevant national environmental standards, the human body will not cause harm. Ease of use!!! In fact, most should be worried about the environmental protection of wood products and wall emulsion paint.
