Vidraço Ataíjo Creme
MACROSCOPIC DESCRIPTION
Light greyish limestone, finely calciclastic.
RECOMMENDED USAGE
Stonework. Interior and exterior tiles.
PHYSICAL-MECHANICAL CHARACTERISTICS
Compressive Strength:
1327 Kg/cm2
Compressive Strength after Frost Test:
1294 Kg/cm2
Flexural Strength:
129 Kg/cm2
Apparent Density:
2657 kg/m3
Water Absorption at Atmospheric Pressure:
0,62 %
Open Porosity:
1,65 %
Coefficient of Linear Thermal Expansion:
3,6 X 10^-6 per ºC
Wear Resistance:
3,4 mm
Impact Resistance (Minimum Drop Height):
30 cm
CHEMICAL ANALYSIS
SiO2
0,74 %
Al2O3
0,50
Fe2O3
0,18
MnO
Vest.
CaO
54,9
MgO
0,24
Na2O
0,03
K2O
0,03
TiO2
Vest.
P.R.
43,36
CO2
43,34