Calcium Sulphate Dihydrate haina ruvara columnar crystal kana chena crystalloid poda. 128 °C inorasikirwa ne1.5 gesso kusvika pahafu yehydrate uye 163 °C pamusoro ichange isina mvura. Hukama density 2.32, melting point °C (1450 isina mvura yemukati). Zvishoma soluble mumvura inopisa inonyungudika mudoro uye yakawanda organic solvents.