Break Free From Plastering Troubles


 Whytal gypsum plaster is the perfect plastering solution for your house. Whytal gypsum plaster avoids shrinkage cracks, has a quick setting time, is readily available for plastering, needs less water or none at all, and prevents bubbles and bulges.

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What's the difference between the Plaster of Paris and Gypsum Plaster

  Difference  Between Plaster of Paris and gypsum, there is a significant variation in chemical formula and content. Calcium sulphate dihydrate (CaSO4. 2H2O) is the chemical name for gypsum, and it is made up of calcium sulphate dihydrate. Plaster of Paris has the chemical formula (CaSO 4 ) 2 .H 2 O or Ca 2 H 2 O 9 S 2 and includes calcium sulphate hemihydrate. Gypsum is a soft sulfate mineral that forms naturally in sedimentary rocks and is deposited by lakes and seawater. Plaster of Paris, on the other hand, is made by heating gypsum or calcium sulphate to a temperature of 120 degrees Celsius. On careful heating, three-quarters of the crystallized water in gypsum (CaSO4.2H2O) evaporates, leaving half a mole of crystallized water in the plaster of Paris (CaSO4.1/2 H2O). When gypsum is heated, it transforms into a white powder known as Plaster of Paris, which is then mixed with water to make gypsum plaster, which is used in fake ceilings, wall surfaces, and as fireproofing ag...
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