Kalisiyumu Sulphate Dihydrate ni inkingi itagira ibara ya kirisiti cyangwa ifu yera ya kristu. 128 ° C gutakaza 1.5 gesso kugeza igice cya hydrate na 163 ° C hejuru kuba idafite amazi. Ubucucike bugereranije 2.32, gushonga ° C (1450 idafite amazi). Guconga buhoro mumazi ashyushye ashonga muri alcool hamwe na solge nyinshi.