The Butterfly Blue Granite is a very stable and beautiful natural granite stone material, this material from Inner Mongolia of China, the product with very stable quality too. This material background color in deep and there with some blue veins and spots on the surface. It is also with many other business names like as G598 Granite,G749 Granite,Farfalla Blue,Blue Butterfly,etc. The material also in great physical data too, the density is 2.68g/cm3, the water absorption is 0.23%,Compressive Strength is 35Mpa,Flexural Strength is in 8.6Mpa,etc.

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