Hardness

(Mohs)

3,5

Unit Volume by Weight

(gr/cm 3 )

2,65

Density

(gr/cm 3 )

2,70

Water Absorption at Atmospheric Pressure

By Weight(%0)

0,8

By Volume (%0)

2,1

Water Absorption at Boiling Water

By Weight(%0)

0,9

By Volume (%0)

2,4

Porosity

(%0)

3,2

Compressive Strength

(Kgf/cm 2 )

1360

Compressive Strength After Freezing

(Kgf/cm 2 )

1570

Strength to Blow

(Kgf/cm 2 )

20

Strength to Bending

(Kgf/cm 2 )

190

Modules of Elasticity

(Kgf/cm 2 )

-

Ratio of Fullness

(%0)

98

Degree of Pores

(%0)

2

Average Abrasion Strength

(cm 3 /50cm 2 )

18,77

Average Tensile Strength,

(Kgf/cm 2 )

-

CHEMICAL ANALYSIS

%

SiO2

0,30

Fe2O3

0,15

CaO

54,55

MgO

0,70