usès of plaster of paris
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It got its name because the gypsum is present in large amount in Paris plaster of Paris is a building material made up of calcium sulphate hemihydrate.it is produced by heating gypsum to about 150 degree Celsius. It is dry powder when mixed with water and gets hardens
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uses of pop are
1.in surgical bandages for setting fractured bones.
2.for making fire proofing materials.
3.for making moulds or casts for toys , pottery, ceramics etc.
4. in the laboratory for making air tight appratus by sealing the gaps.
1.in surgical bandages for setting fractured bones.
2.for making fire proofing materials.
3.for making moulds or casts for toys , pottery, ceramics etc.
4. in the laboratory for making air tight appratus by sealing the gaps.
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