China quartz stone and natural marble which radiation is large

Natural marble: the crust of the original rock through the crust in the formation of high temperature and high pressure metamorphic rocks. The internal forces of the crust have led to changes in the quality of the original rocks, that is, the structure, structure and mineral composition of the original rocks have changed. The new rocks formed by qualitative change are called metamorphic rocks. Natural marble is generally exposed to radiation.

China quartz stone: Quartz stone countertop is made of quartz stone countertops. Quartz is a new type of stone synthesized by more than 90% quartz crystal plus resin and other trace elements. Its main material is quartz. Is another man-made stone after another affordable durable countertops

   Followed by the advantages and disadvantages of both:

Natural marble:

1. As long as the natural stone will have radiation, will release a gas called radon gas, it is an inert gas, a long time on the human respiratory tract harmful, but as long as the air circulation to ensure that no big problem.

2. The main component of marble is calcium carbonate, so it is brittle and easy to break.

3. After a long period of sun after the sun, some stone will appear fading phenomenon.

4. Marble density is low, dirt easily penetrate inside.

5. Marble can not be seamlessly spliced.

Advantages: natural color, natural lines.

China quartz stone:

1, scraping non-quartz stone quartz content of up to 94%, quartz crystal is the natural hardness of the diamond after the natural minerals, the surface hardness can be up to [url = http: //baike.soso.com/6945.htm? F = ch.bk.innerlink] Mohs hardness [/ rl] 7.5, much larger than the kitchen used in the knife and other tools, will not be scratched.

2, non-bleeding quartz stone is made in the vacuum under the conditions of the same, dense non-porous composite material, its [url = http: //baike.soso.com/58596.htm? Ch = ch.bk.innerlink] quartz In the face of the kitchen, such as acid and alkali have excellent resistance to corrosion, the daily use of liquid substances will not penetrate its internal, long time on the surface of the liquid only with water or clean and bright cleaning agent Wipes can be wiped, if necessary, can be used to scratch the surface of the blade retentive.

3, with not the quartz stone glossy bright surface is after more than 30 complex polishing process, will not be blade shovel scratches, will not penetrate the liquid material, will not produce yellow and discoloration and other issues, the daily cleaning Just rinse with water can be simple. Even after a long period of use, the surface is also the same as the new table with the bright, no maintenance and maintenance.

4, can not burn the natural quartz crystal is a typical refractory material, the melting point of up to 1300 degrees above, 94% made of natural quartz quartz flame completely flame retardant, will not be due to contact with high temperature and lead to burning, but also with man-made stone can not Comparison of high temperature characteristics.

5, non-toxic non-radiation quartz stone surface smooth, flat and no scratches stay, dense non-porous material structure makes the bacteria nowhere to hide, can be in direct contact with food, safe non-toxic.

In fact, whichever comes with the nature of the stone, more or less have radiation. In the case of marble, the deeper the color, the greater the radiation will be, and vice versa.

The China quartz stone is processed, no radiation, beautiful appearance, durable, imitation scraping, no bleeding and other advantages in one.