MATERIALS

NEGRO FAVACO

Comercial Name: Granit Negro Favaco
Petrographic Designation: Granite Quartz diorítico of dark tonality, hornblende, and biotite. Of fine to medium grained

Petrographic characteristics:
Flexure strength214 Kg/cm2
Compression strength1262 Kg/cm2
Compression strength after test964 Kg/cm2
Coefficient of absorption: P.At.N.0.21 %
Bulk specific gravity2851 Kg/m3
Resistance to abrasion0.5 mm
Open porosity0.60 %
Coefficient of thermal linear expansion6.7 x 10-6 perºC
Shock resistance70 cm
Material
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