Uses of Calcium Sulphate Dihydrate

Desiccant:

It is used as a drying agent to absorb moisture in desiccators and storage areas.

Chemical Reagent:

It serves as a source of calcium ions and sulfate ions in various chemical reactions and precipitation processes.

Cement and Plaster:

Gypsum is used in the preparation of dental and impression plasters, as well as in the formulation of certain types of cements.

pH Buffer:

It can be used in pH adjustment and buffer solutions due to its ability to provide sulfate ions which can influence pH.

Education and Demonstration:

Gypsum is often used in educational settings for experiments and demonstrations due to its solubility properties and its role in various chemical processes.