AZUL IMPERIALE AZUL IMPERIALE Quartzite Blue Brazil AZUL IMPERIALE is a blue colour quartzite from Brazil. Technical Information Values Volumetric Mass 2680 Kg/m3 Compression strenth 2130 Kg/cm2 Bending strength 203 Kg/cm2 Compression strength after freezing 2090 Kg/cm2 Imbibition Coefficient 0,11 % N. Slabs Available N. Blocks Available Request Information Projects