how is pop made by gypsum
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Gypsum is a soft sulfate mineralcomposed of Calcium sulfate dihydrate (CaSO4:2H20). ... Plaster of Paris is obtained by pulverizing the gypsum(calcium sulphate hemihydrate CaSO40.5H2O) which is heated to a temperature of 150 deg centigrade. When dry POP powder is mixed with water it hardens.
Gypsum is a soft sulfate mineralcomposed of Calcium sulfate dihydrate (CaSO4:2H20). ... Plaster of Paris is obtained by pulverizing the gypsum(calcium sulphate hemihydrate CaSO40.5H2O) which is heated to a temperature of 150 deg centigrade. When dry POP powder is mixed with water it hardens.
avinash11744:
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the answer is Gypsum plasterboard’s false ceiling offers great flexibility in design. Gypsum plasterboard’s versatility make ii the most preferable product for false ceiling. Cost wise there is no much difference in POP sheet and Gypsum plasterboard.
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