K2SO4⋅Al2(SO4)3⋅24H2O\mathrm{K}_{2}\mathrm{SO}_{4}\cdot\mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3} \cdot 24 \mathrm{H}_{2} \mathrm{O}K2SO4⋅Al2(SO4)3⋅24H2O
Na2SO4⋅Al3(SO4)2⋅16H2O\mathrm{Na}_{2} \mathrm{SO}_{4} \cdot \mathrm{Al}_{3}\left(\mathrm{SO}_{4}\right)_{2} \cdot 16 \mathrm{H}_{2} \mathrm{O}Na2SO4⋅Al3(SO4)2⋅16H2O
K2SO4⋅Al2(SO4)3⋅20H2O\mathrm{K}_{2} \mathrm{SO}_{4} \cdot \mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3} \cdot 20 \mathrm{H}_{2} \mathrm{O}K2SO4⋅Al2(SO4)3⋅20H2O
K2SO4⋅Al2(SO4)3.16H2O\mathrm{K}_{2} \mathrm{SO}_{4} \cdot \mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3} .16 \mathrm{H}_{2} \mathrm{O}K2SO4⋅Al2(SO4)3.16H2O
None