كلاكسي جراي

Hardness

Mohs

3,5 - 4

Unit weight

g / m3

2,630- 0,049

Specific weight

g / m3

2,819 - 0,009

Water absorption at atm.
Pressure (weight)

%

5.442 - 0,918

Water absorption at atm.
Pressure (height)

%

2,074 - 0,377

Aparent porosity

%

5,442

True porosity

%

6,7

Occupancy

%

93,3

Compressive strength

kg / cm2

1321,41 - 108,34

Compressive strength after freeze

kg / cm2

1291,81 - 114,41

Frost resistance change after pressure

%

2,24

Frost after weight loss

%

0,009

Bending strength

kg / cm2

77,99 - 13,75

Flexural strength (ASTM C880)

kgf / cm2

96,39 - 25,36

Flexural strength (IS EN 12372)

kgf / cm2

112,91 - 22,03