azul lagoa, azul raiado marble, branco pardais marble, creme castanho, Branco Lagoa Marble, Limestone, Marble
Stone Name:Calacata Pink Marble
Pink - Marble
Origin:Portugal
azul lagoa, azul raiado marble, branco pardais marble, creme castanho, Branco Lagoa Marble, Limestone, Marble
The Portuguese Marble blocks of recognized quality, produced in the Centre of production of their quarries, are aimed to the transformation in your plant, as well as for export.
PHYSICAL-MECHANICAL CHARACTERISTICS
- Compressive strength - 930 kg/cm2
- Compressive strength after freeze/thaw cycles - 962 kg/cm2
- Flexural strength - 193 kg/cm2
- Apparent density - 2 726 kg/m3
- Water absorption to P.At.N. - 0.08 %
- Open porosity - 0.21 %
- Coefficient of linear thermal expansion - 7.2 x10-6 / ºC
- Abrasion resistance - 1.4 mm
- Shock resistance: minimum height of fall - 50 cm
CHEMICAL ANALYSIS
SiO2-------------------------------------------------------------- 1.22 %
Al2O3------------------------------------------------------------ 0.72%
Fe2O3 (total)---------------------------------------------------- 0.28%
MnO-------------------------------------------------------------- vest.
CaO-------------------------------------------------------------- 51.65%
MgO-------------------------------------------------------------- 2.76%
Na2O------------------------------------------------------------- 0.07%
K2O-------------------------------------------------------------- 0.22%
TiO2------------------------------------------------------------- vest.
L.O.I.------------------------------------------------------------- 43.25%