Like all materials it depends on the way it is used. Plaster of Paris expands on setting and this could be harmful in some circumstances and useful in others. If it was used to fill an object it could break it. This feature was used in early mining. It also generates heat on setting and this should be taken into account when a large mass of it is poured. Lately it has been shown that in landfill it may breakdown and release sulfur dioxide which has an unpleasant smell
Gypsum plaster (plaster of Paris) ( CaSO4·½H2O ) A large gypsum deposit at Montmartre in Paris led gypsum plaster to be commonly known as "plaster of Paris"
No, there are not different types of plaster of Paris. However, there are different types of plaster. There is plaster of Paris, pottery plaster, Puritan pottery plaster, Cerami-Cal, and Hydrostone.
Abrasives are found in the plaster of Paris.
Not if it will get wet/rained on.Yes, plaster of Paris can be used outside. Plaster of Paris is used in art, architecture and other industries. Plaster of Paris can be used both indoors and outdoors.
2CaSO4.H2O is known as Plaster of Paris.
Plaster of Paris has been used since ancient times.
Gypsum and plaster of Paris are synonyms.
Plaster of Paris has been used since ancient times.
Plaster of Paris (gypsum) is calcium sulfate (CaSO4.0,5H2O) - a compound.
No, plaster of paris is not strong enough for concrete.
do you need a plaster Paris if you have a chipped bone on your arm
yes. Plaster of Paris is a powdered rock made from the mineral gypsum.