Crema Nuova
Physical, mechanical and technological specifications:
Hardness
(Mohs)
3-4
Unit Volume Weight
(gr/cm3)
2,66
Density
(gr/cm3)
2,67
Water absorption at atmospheric pressure
by weight (%)
0,33
 
by volume (%)
0,86
Water absorption at boiling water
by weight (%)
0,36
 
by volume (%)
0,94
Prosity
(%)
0,86
Compressive strength
(Kg/cm2)
886,13
Compressive strength after freesing
(Kg/cm2)
864,01
Strength to blow
(Kg/cm2)
4,00
Strength to bending
(Kg/cm2)
148,19
Modulus of Elasticity
(Kg/cm2)
281x10³
Ratio of fulllness
(%)
99,63
Degree of pores
(%)
0,37
Average Abrasion Loss
(cm3/50 cm2)
5,00
Average Tensile Strength
(Kg/cm2)
42,00
Chemical analysis:
CaO
 
56,58
MgO
 
6,16
SiO2
 
2,57
A12O3
 
0,03
Fe2O3
 
0,31
CaCO2
 
-
MgO3
 
-
K2O
 
-
TlO2
 
-
A.Z.
 
-
Others
 
-
Bilgi Al