|
Standard qualities - Granulometry |
Typical chemical analysis |
|
10-20 mm 15-25 mm 20-30 mm 20-40 mm 30-50 mm |
SiO2 - 70,55% Al2O3 - 12,24% Fe2O3 - 0,89% CaO - 2,36% MgO - 0,10% SO3 - 0,03% K2O - 4,21% Na2O - 3,49% L.O.I. - 6,13% |
Physical characteristics
| Moisture Oven dry density Staturated density Absorption capacity Abrasion loss Surface coloration |
16% 0,44gr/cm3 0,55gr/cm3 13,5% 33% ( Los Angeles test ) white |