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) |
2802 |
0,41 |
111 |
24 |
2,50 |
|
MINERALOGICAL COMPOSITION, % wt |
CALCITE |
35,00 |
DOLOMITE |
|
QUARTZ |
|
MICAS |
|
CHLORITE |
1,00 |
FELDSPAR |
|
EPIDOTE |
|
CHROMITE |
2,00 |
Fe OXIDES etc. |
|
CLAY MINERALS |
|
SERPENTINE |
55 |
PYROXENES |
2 |
|
CHEMICAL ANALYSIS, % wt |
CaO |
23,5 |
MgO |
22,60 |
SiO2 |
24,00 |
Fe2O3 |
5,60 |
AI2O3 |
0,6 |
K2O |
0,04 |
Na2O |
0,04 |
MnO |
0,11 |
LOI |
23,50 |
|
|