The Micro_crystal stone （ also called microcrystal glass ） is a natural inorganic material, and it is also a kind of new green environment-protecting high-quality building material sintered twice under high temperature in high and new technology. It has the good qualities of flat and clean surface, well-distributed and unanimous tone, clear and elegant vein, mild and glittering luster, beautiful and brilliant color, solid but fine grains, non-water-absorbing and anti-pollution, acid- and alkali-resisting and weathering-proof, green and environment-protecting, and no radioactivity. All these good physical quality is incomparable of the natural stone materials. All kinds of flat plates and cambered plates of different colors could be used in any place such as the inner and outer wall surface, floors, surface of desks and furniture where needs stone material to build or decorate.
     Features of the Micro_crystal stone:
     The micro_crystal stone could also be called microcrystal glass, jade spar, or crystal stone. It is a natural inorganic material, and it is also a kind of new green environment-protecting high-quality building material sintered twice under high temperature in high and new tech.
     It has a good quality ： it enjoys more physical advantages than the natural stone ： Under the same high-temperature condition as the granite, the microcrystal spar is sintered through special technology. Its grain is well-distributed, and its qualities of high density and hardness, compressive property, bending strength, and beating-resisting are better than natural stones. And it can be used for long time and is wear-resisting; it is not easy to be broken; it has no small and broken crackles which are often seen in natural stones.
     It has fine grain ： the plate has a mild and glittering luster ： The microcrystal spar both has the special structure of microcrystal and the special substrate structure of glass. Its grain is quite fine and its plate surface is glittering and beautiful. The surface could diffuse and reflect the incident rays to make people feel mild and harmony.
      It has rich colors and a wild range of application: the production technology of the microcrystal spar could make series of rich colors (especially the most welcomed series of crystal white, cream-colored, light gray and white jute) according to the needs in using, and at the same time, it can compensate the big off-color defect of the natural stone material. This product is widely used in the inner and outer decoration of the hotels, office buildings, stations and airports, and it is even suitable for fine decoration in one house, such as the decoration of the wall, floor, furniture and the surface plate of the basin, and so on.
     It has good quality of acid- and alkali-resisting ： It enjoys good durability: As the inorganic crystallized material, the chemical quality of the microcrystal spar is quite steady. It has the substrate structure of glass, so its acid- and alkali-resisting and anti-erosion are much better than that of the natural stones, especially its excellent durability. Even if it is exposed to the sun and wind for years, its luster will never fade; neither will its strength decline.
     The excellent anti-pollution makes it convenient to clean and maintain ： The microcrystal spar has little water-absorbing possibility, nearly none. So many kinds of filthy mud or dyeing liquid will not sink into it, and dirt on the surface is quite easy to clear up, therefore, it is convenient to clean and maintain the buildings.
     It could be changed its shape by heating to be other plate having different qualities ： The microcrystal spar could be heated to all kinds of plates of cambered and curved surface. The technology is simple while the cost is low so it has avoided the disadvantage that the curved stone material should be processed in a lot of cutting and refining, which cost a lot of time and material while waste the resource.
    It has no radioactive element and will not do any harm to the body. ： the producing of the microcrystal spar has already artificially move out any radioactive element, not like the natural stone which could be possible to do some radioactive harms to human body. The microcrystal spar is the safest green and environment-protecting material in modern time.