Table 2 Physical and chemical property of glass.
Chemical property | Percentage (%) | Physical property | Results |
|---|---|---|---|
Ca0 | 9.79 | Size | ≤ 75 µ |
SiO2 | 72.30 | Fineness | 96% |
Al2O3 | 6.75 | Specific surface | 310 m2/kg |
Fe2O3 | 2.08 | Specific gravity | 3.1 |
MgO | 3.01 | Absorption | Nil |
SO3 | 2.15 | ||
K2O | 2.02 | ||
Na2O | 1.90 |
