Calcium sulphate hemihydrate is known as:
Soda ash
Plaster of Paris
Gypsum
Washing soda
Calcium sulphate hemihydrate (CaSO4.1/2 H2O) is known as Plaster of Paris.
Why calcium sulphate hemihydrate is called plaster of Paris?
What is the commercial name of calcium sulphate hemihydrate ?