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Granite stone plate relief how much money a square
If the precision requirements of high (accuracy of 0.05MM or so), protruding float high (floating in 3-4 cm between), stone format (specifications in 4000 * 6000 below), and carving content for the general character, each Square meters between 6000-7000 yuan;
Granite Marble with what medicine is polished
The overall ground grinding: to be dry after the marble glue, the use of grinding machine on the overall ground polished, the overall horizontal grinding, focusing on grinding between the stone joints (stone between the diagonal) and near the wall, decorative shape, Shaped shape of the edge of the edge, to maintain the overall stone surface formation, to complete the first pass of the polished, re-marbled rubber caulk, caulking to complete the second grinding, and then with stone renovation machine with steel stone water mill by the rough To the fine, (150 mesh, 300 mesh, 500 mesh, 800 mesh, 1000 mesh, 1500 mesh, 2000 mesh), a total of seven times to complete the polished finish the overall flat surface, smooth, and then use steel wool polishing, polishing design The required brightness (70 degrees), there is no obvious gap between the stone.
How is the granite floor refurbished and maintained?
Simple, re-polished wax polishing, individual damage knocked out or in the cracks filled with granite sealant color or a big difference or close to the original color, save some money, happy New Year.
How to distinguish between granite and gneiss and sandstone
Granite: the main mineral composition of feldspar, quartz and mica, feldspar mica semi-self-shaped, quartz it shape, mineral distribution is more uniform, mineral orientation is not strong, sometimes visible thick feldspar porphyry. Different origin or period Of the granite mineral particle size can be a large difference for the formation of acidic magma cooling.
What is the difference between marble and granite?
Now the market said, the general texture are metamorphic rocks, it is also known as marble. And was spotted crystal grain particles, also known as granite. In fact, too detailed classification, it is geologist things, for interior decoration, almost on the line. Of course, if your stone for outdoor, because the environment is more harsh, you need to conduct a more detailed classification. Because the natural stone surface has fine pores, so the weakness is relatively weak. Usually in the processing plant will be in its surface for processing. In the interior decoration, the TV countertops, windowsill table, indoor floor, etc. suitable for use of marble. The threshold, kitchen countertops, outdoor ground is suitable for the use of granite. Which kitchen countertop is best to use dark granite. Now the market sales of natural stone, part of the color is processed by the people, these stones generally use half a year or so will reveal its true face. The most obvious is now on the market big flowers green, many are stained, not really big green flowers. Also note that the back of the grid, there are two kinds of this situation: 1. Stone itself is more brittle, must be added grid, such as the Spanish beige. 2. cut corners, the thickness of these stone is thin, and strength is not enough, so add a grid, the general color of the deep stone if there is a grid, most of this factor.
What type of rock is the granite?
Magmatic rocks are also called igneous rocks, magma formed in the depths of the crust or in the upper mantle, formed in the upper part of the crust or ejected to the surface to cool and consolidate and crystallize. Because the conditions it generates are very different from sedimentary rocks, its characteristics are also significantly different from sedimentary rocks.
Fire board belongs to marble or granite
Fire board is a kind of stone processing method. With the fire on the granite slab surface to burn to the explosion, this time the formation of granite board pavement uneven pimple, this granite plate is called the fire board.
What is the main chemical composition of granite
A deep into an acidic igneous rock. Commonly known as granite. More than 70% of the silica content. Lighter color, to gray, meat red are more common. Mainly by the quartz, feldspar and a small amount of biotite and other dark minerals. Quartz content of 20% to 40%, alkaline feldspar more than plagioclase, accounting for about 2/3 of the total feldspar. Alkaline feldspar for a variety of potash feldspar and albite, plagioclase mainly sodium longer stone or longer stone. Dark minerals are mainly biotite, with a small amount of amphibole. With a granite structure or plaque structure. According to the type of minerals, can be divided into biotite granite, muscovite granite, horned granite, dolomite granite, etc .; according to the structure, can be divided into fine granite, granite granite, coarse granite, plaque granite, Granite, granite granite and gneissic granite, etc .; according to the contained minerals, can be divided into tin stone granite, containing niobium iron granite, containing beryllium granite, lithium mica granite, tourmaline granite. Common petrochemical, Yunying rock, electrical and petrochemical and other self-metamorphism. Granite is a widely distributed rock, each of the geological age has output. Form mostly rock-based, rock, rock and other clocks. In terms of origin, it is believed that granite is deep in the crust of granite magma by condensing crystallization or from the basalt magma crystallization of different, some people think that the depth of metamorphism and metasomatism caused by the results of granite. Many non-ferrous metals 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, thorium, etc., are related to granite. Granite structure is uniform, hard texture, beautiful color, is the quality of building stone.