Domestic black sand and import black sand distinction

In the stone industry, there are hundreds of stone varieties, and the same stone from different origin also has its own characteristics, such as flowers blooming, decorating our indoor and outdoor space, to meet different needs.Today is to say black Sands stone, both at home and abroad, domestic black Sands mainly from Anhui, commonly known as domestic black Sands, imports are generally from India, and domestic black Sands and imported black Sands what is the difference, we simply list one or two.

On the one hand, look at the color.Domestic black sand to small gold point and gold point, while the middle and small flowers, this kind of color, more suitable for family and villa building use, can also be used for small stores, wash basin, food processing area or table.And the import is the black gold sand on the surface of the gold point is relatively large, rare floret, mainly imported from India, this kind of import is often used for large hotel decoration projects.

The second is to distinguish from hardness.In general, the hardness of domestic black sand stone is slightly higher than that of imports, and its luminosity, density, corrosion resistance and other aspects are basically the same.

Third, the price is different.The same black sand plate, its import price will be half expensive, ordinary plate import is about 430 square, from Anhui Province, Yuexi black, is probably about 280-330.Large plate refers to the one without cutting, if cutting, it has to be specified, especially the thickness and width, because it involves the loss of material.General import plate thickness is not more than 3 cm, if there are special requirements, it is difficult to achieve.But the domestic specifications can be basically satisfied.