Black Extremadura Granite Slabs & Tiles, Spain Black Granite

Material:

Stone Name:Negro Extremadura(See material detail)

Black - Granite

Origin:SpainSpain

Supplier Detail
Grupinex Grupo Piedra Natural Extremena S.L
Established: Jun 04,2008
Spain Spain
Main Product:

Cobblestones, Kerbs, Paving, Steps and risers, Tiles and Slabs, Urban furniture

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Mr.Pablo Sánchez
Tel: +34-924 811 297
Adr: C/ SAN MARCOS 21
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Product Description

BLACK EXTREMADURA GRANITE
PHYSICAL-MECHANICAL CHARACTERISTICS:
KNOOP MICROSTREGHT. 1086 MPa
SHOCK RESISTANCE.
53 cm to breaking (sphere 1000
g)
COMPRESSION RESISTANCE. 161 MPa
APARENT DENSITY. 2990 Kg/m3
OPEN POROSITY. 0,5 %
BENDING RESISTANCE UNDER CONCENTRATED
LOAD.
14,1 MPa
WATER ABSORPTION BY CAPILARITY COEFFICIENT. 0,252 g/m2.s0 5
FREEZING RESISTANCE (after 48 cycles). 0 %
WATER ABSORPTION UNDER ATMOSPHERIC
PRESSURE.
0,1 %
BREAKING LOAD FOR ANCHORAGE. 2150 N
ABRASION RESISTANCE. 18,0 mm
 Being a natural product, this test may have slight variations on the selected
sample.

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