White - Limestone
Portugal
Item Details
Quarry Location:
Santarem
Water Absorption:
3.60 %
Density:
2433 kg/m3
Flexural Strength:
17.6 MPa
Compressive Strength:
76.0 MPa
Recommended Usage:
Ornamental stone, interior, exterrior, wall, floor
Additional Names:
Bojardado Limestone,Bojardado Limestone
Description:
CHEMICAL ANALYSIS
SiO2 0,03% -- Al2O3 0,00% -- Fe2O3 total 0.12% -- CaO 54.85% -- MgO 0.44% -- Na2O 0.07% -- TiO2 0.00 -- P.R. 43.97% -- CO2 43.94%
PHISICAL-MECHANICAL PROPERTIES
Compression breaking load ( Kg/cm²) 760
Compression breaking load after freezing tes. ( kg/cm² ) 796
Bending strength 176
Volumetric Weight (kg/cm³) 2433
Water ab sorption at N.P. conditions 3.60%
Apparent poro sity 8.92%
Thermal linear expansion coefficient (106/ºC) 3.4
Abrasion test (mm) 4,2
Impact text: minimum fall height (cm) 30-35