Wikipedia of Granite

Granite

Granite

      Granite Usage: hotel decoration, municipal engineering decoration, home decoration, flooring, bathroom, wall, countertop, Vanity top, tops, baseboard, door pockets, window, TV walls, etc.!

      Granite is a widespread rock, the geological age has various outputs. Form mostly rock foundation, rock strain, rock bell and so on. In the cause, some people think that granite is a granite magma deep in the crust by condensation or crystallization of basaltic magma crystallization differentiation is made. Also suggested that the regional metamorphism and metasomatism of the granite caused by the role of results. Many non-ferrous minerals such as copper, lead, zinc, tungsten, tin, bismuth, molybdenum, precious metals such as gold, silver, rare metals such as niobium, tantalum, beryllium, radioactive elements such as uranium and thorium are all related to granite. Granite structure uniform in texture. Compressive strength under stone varieties and origins vary, about 1000-3000 kg / cm. Weathered granite is not easy, attractive in color, appearance and color can be maintained for more than a century, because of its high hardness, wear resistance, except for senior architectural engineering, the ground outside the hall, or the material of choice for outdoor sculpture.

       In the stone, the granite of the strength, hardness, wear resistance, corrosion resistance is higher than marble, so its application more widely. In addition, the granite colors are generally more uniform, suitable for large-scale decoration of buildings.

Granite

      China since the 80s in the 20th century with the widespread use of diamond machining tools, granite processing by the hard shift, production, consumption increased rapidly, to 1995, the output of the country granite, marble dosage is 1 times in building materials exports for foreign exchange has become the largest commodity. With economic development, expanding the application of granite, granite decorative sheet mass into the building decoration industry, not only for the luxury of public buildings, but also entered the home decoration.

 




Date: 10/09/03