CaSO4⋅2H2O\mathrm{CaSO}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O}CaSO4⋅2H2O
3CaO3SiO23 \mathrm{CaO}^{3} \mathrm{SiO}_{2}3CaO3SiO2
CaO⋅Al2O3\mathrm{CaO} \cdot \mathrm{Al}_{2} \mathrm{O}_{3}CaO⋅Al2O3
Al2O3⋅Fe2O3⋅CaO\mathrm{Al}_{2} \mathrm{O}_{3} \cdot \mathrm{Fe}_{2} \mathrm{O}_{3} \cdot \mathrm{CaO}Al2O3⋅Fe2O3⋅CaO