Rosal C.V.
MACROSCOPIC DESCRIPTION
Light cream-coloured limestone, essentially calciclastic and oolistic, with micritic cement and rare sparite.
RECOMMENDED USAGE
Stonework and wall panelling, preferably interior.
PHYSICAL-MECHANICAL CHARACTERISTICS
Compressive Strength:
493 Kg/cm2
Compressive Strength after Frost Test:
457 Kg/cm2
Flexural Strength:
123 Kg/cm2
Apparent Density:
2305 kg/m3
Water Absorption at Atmospheric Pressure:
5,47 %
Open Porosity:
12,61 %
Coefficient of Linear Thermal Expansion:
3,3 X 10^-6 per ºC
Wear Resistance:
9,3 mm
Impact Resistance (Minimum Drop Height):
25 cm
CHEMICAL ANALYSIS
SiO2
0,07 %
Al2O3
0,25
Fe2O3
0,05
MnO
0,00
CaO
55,37
MgO
0,34
Na2O
0,07
K2O
0,00
TiO2
0,00
P.R.
43,88
CO2
43,82