Properties

Standard Value

Source

Linear Shrinkage

Less than 8%

[45]

Volumetric Shrinkage

Less than 8%

[45]

Bulk density

1.6 g/cm3

[46]

Apparent Porosity

Less than 30%

[47]

Water absorption (24 hrs immersion)

Less than 20%

[48] [49]

Water absorption (5 hrs boiling)

Less than 25%

[48]

Saturation Coefficient

Less than 0.9 for normal weather

[48]

Weight loss

Less than 15%

[50]

Efflorescence

0-50%

[42]

Initial Suction Rate

Between 0.25 to 1.5 Kg/m2∙min

[47]

Compressive Strength

Greater than 5 MPa (low rise building)

[47]

Thermal conductivity

Not greater than 0.6 W/mK

[41]

Flexural Strength

2 MPa

[51]

Wear rate

3 mm

[52]

Water absorption capacity coefficient

≤10 kg/min2∙t1/2

[43]

Acid resistance test

≤4%

[44]