Item Details
Quarry Location:
Estremoz, Lagoa, Algarve, Pardais, Vila Viçosa, Évora
Water Absorption:
0.10 %
Density:
2703 kg/m3
Flexural Strength:
256 kg/cm2
Compressive Strength:
863 - 977 kg/cm2
Recommended Usage:
Exterior - Interior wall and floor applications, countertops, mosaic, fountains, pool and wall capping
Finishing Surface:
Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled
Additional Names:
Spyder AGF Marble, Spider Marble, Spyder White Marble, Spider White Marble, Spyder Marble
Description:
Spyder AGF Marble is white and grey background, with grey veins, medium grain.
PHYSICAL-MECHANICAL CHARACTERISTICS
- Compressive strength - 863 kg/cm2
- Compressive strength after freeze/thaw cycles - 977 kg/cm2
- Flexural strength - 256 kg/cm2
- Apparent density - 2 703 kg/m3
- Water absorption at atmospheric pressure - 0.10 %
- Open porosity - 0.28 %
- Linear thermal coefficient of expansion - 14.8 x10-6 / oC
- Abrasion resistance - 2.0 mm
- Shock resistance: minimum height of fall - 55 cm
CHEMICAL ANALYSIS
SiO2-------------------------------------------------------------- 0.36 %
Al2O3------------------------------------------------------------ 0.69 %
Fe2O3 (total)---------------------------------------------------- 0.11 %
MnO-------------------------------------------------------------- vest.
CaO-------------------------------------------------------------- 53.89 %
MgO-------------------------------------------------------------- 0.99 %
Na2O------------------------------------------------------------- 0.04 %
K2O-------------------------------------------------------------- 0.06 %
TiO2------------------------------------------------------------- 0.00 %
L.O.I.------------------------------------------------------------- 43.47 %