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Parian cement plaster is obtained when ________ is calcined with POP.(a) Pearl ash(b) Alum(c) Borax(d) PetroleumThis question was addressed to me during an online interview.This interesting question is from Terminology Used in Plastering Work topic in division Pointing and Plastering of Construction & Building Materials

Answer» CORRECT ANSWER is (C) Borax

The explanation: PARIAN cement plaster is obtained when borax is calcined with POP. It is used in interior works. It is more preferred than keene’s cement because of its less cost. Keene’s cement is obtained when alum is calcined with POP.


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