Item Details
Quarry Location:
Lagoa, Vila Viçosa
Water Absorption:
0.05 %
Density:
2713 kg/m3
Flexural Strength:
238 kg/cm2
Compressive Strength:
863-990 kg/cm2
Recommended Usage:
Exterior - Interior wall and floor applications, countertops, mosaic, fountains, pool and wall cappi
Finishing Surface:
Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled
Additional Names:
Branco Lagoa Marble, Calacata White Marble, Calacata White
Description:
Calacata White Marble is medium grain white marble with veins.
PHYSICAL-MECHANICAL CHARACTERISTICS
- Compressive strength - 990 kg/cm2
- Compressive strength after freeze/thaw cycles - 863 kg/cm2
- Flexural strength - 238 kg/cm2
- Apparent density - 2 713 kg/m3
- Water absorption at atmospheric pressure - 0.05 %
- Open porosity - 0.15 %
- Coefficient of linear thermal expansion - 11.1 x10-6 / oC
- Abrasion resistance - 2.6 mm
- Shock resistance: minimum height of fall - 60 cm
CHEMICAL ANALYSIS
SiO2-------------------------------------------------------------- 1.45 %
Al2O3------------------------------------------------------------ 0.54 %
Fe2O3 (total)---------------------------------------------------- 0.14 %
MnO-------------------------------------------------------------- vest.
CaO-------------------------------------------------------------- 54.31 %
MgO-------------------------------------------------------------- 0.44 %
Na2O------------------------------------------------------------- 0.06 %
K2O-------------------------------------------------------------- 0.19 %
TiO2------------------------------------------------------------- vest.
L.O.I.------------------------------------------------------------- 42.97 %