PHYSICAL & MECHANICAL PROPERTIES |
APPARENT SPECIFIC DENSITY (ASTMC-97) |
WATER ABSORPTION % wt (ASTM C-97) |
COMPRESSIVE STRENGTH, MPa (ASTM C-170) |
MODULUS OF RUPTURE UNDER FLEXURE(FLEXURAL STRENGTH) – WET CONDITION, MPa (ASTM C-99) |
ABRASION RESISTANCE, mm (DIN 52108 – 20 CYCLES) |
2714 |
0,12 |
99 |
19 |
7,54 |
|
MINERALOGICAL COMPOSITION, % wt |
CALCITE |
93,00 |
DOLOMITE |
4,00 |
QUARTZ |
2,00 |
MICAS |
|
CHLORITE |
1,00 |
FELDSPAR |
|
EPIDOTE |
|
CHROMITE |
|
Fe OXIDES etc. |
|
CLAY MINERALS |
|
SERPENTINE |
|
PYROXENES |
|
|
CHEMICAL ANALYSIS, % wt |
CaO |
54,3 |
MgO |
0,90 |
SiO2 |
0,13 |
Fe2O3 |
0,28 |
AI2O3 |
0,6 |
K2O |
0,12 |
Na2O |
0,03 |
MnO |
0,02 |
LOI |
43,00 |
|
|