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- (1) It is used in hospitals for setting fractured bones in the right position to ensure correct healing. (2) It is used in making toys, decorative materials, cheap ornaments, cosmetics, black-board and casts for statues. (3) It is used in chemistry laboratories for sealing air gaps in apparatus where air-tight arrangement is required.
classnotes.org.in › class-10 › acid-bases-and-saltsPlaster of Paris - Acid Bases and Salts, Class 10 - Class Notes
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Jul 3, 2023 · Uses of Plaster of Paris. (1) It is used in hospitals for setting fractured bones in the right position to ensure correct healing. (2) It is used in making toys, decorative materials, cheap ornaments, cosmetics, black-board and casts for statues.
Plaster of Paris is generally utilised as a plaster to join broken bones; a bandage soaked with plaster is added to water and afterwards folded over the broken part of the body, setting into a protective and supportive coating, known as an orthopaedic cast.
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- Gypsum is made of hydrated calcium sulfate. Its chemical formula is CaSO 4 .2H 2 O.
- Gypsum is different from the plaster of Paris in terms of its water of crystallisation. Gypsum has two moles of water of crystallisation, whereas p...
- The plaster of Paris, abbreviated as POP, is formed by heating gypsum at 373 K. Gypsum loses its water molecules and forms calcium sulfate hemihydr...
- Lime plaster is made of sand and calcium hydroxide.
- POP has many uses. One of the main uses is that it is used to make casts for statues and moulds. It is also used in ornamental casting.
Uses of Plaster of Paris: It is used to fix various gaps in the walls/roofs of buildings/houses. It is used in making casting for several ornaments as well as decorative materials.
Jun 13, 2024 · Plaster of Paris Uses. The uses of the plaster of Paris are: It is used in medicine for making plaster casts for fixing the affected part organ where there is a bone fracture or sprain. It is utilized in dentistry. Used as the cement in ornamental casting. Used for producing molds for pottery and ceramics. For making casts of statues and busts.
- Plaster of Paris is a building material, it helps in building the interior of the house like the internal walls or false ceiling. It can also be us...
- The disadvantages of POP are:We cannot use POP in a moist environment.It is more expensive than cement and Gypsum.We cannot mix POP with cement.POP...
- Even though Plaster of Paris is made of Calcium Sulfate it does contain impurities which are harmful for the body and eating Plaster of Paris may p...
- Plaster of Paris is made of Gypsum whereas Putty is made of White Cement. The table below shows the difference between POP and putty:S.No.Attribute...
- Plaster of Paris usually dries in about 20-30 minutes. Once dried the color is snow white and it does not shrink. You should allow it to dry in ope...
5 days ago · - Plaster of Paris is used in preparing mould, statues and artificial decorative items. - Plaster of Paris is used to make the cast that is used in case of bone fracturing. - It is used in dentistry to fill the gaps in teeth.
Jun 12, 2024 · • Plaster of Paris is used to make sculptures and metal castings used as decorative in buildings. • It is also used in buildings to avoid fire hazards as Plaster of Paris is fire resistant. • It is used as a coating on wood and metal structures to avoid any fire accidents.
Nov 20, 2021 · Plaster of Paris:Formula, Preparation, Properties|Class 10 Science |CBSE|NCERT@Encyclopaedic Chemistry Centre Plaster of Paris (P. O. P) is calcium sulphat...
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- Encyclopaedic Chemistry Centre
