Gypsum Plasterboard and the environment
Around 270 million m 2 of plasterboard is manufactured annually using some 3 million tonnes of gypsum. Representing around 60% of the total annual output, gypsum used in plasterboard is generated by from natural and synthetic sources: Naturally occurring gyspum. Gypsum (CaSO 4.2H 2 O) is the hydrated form of Calcium Sulphate (CaSO 4). …
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