Also known as: gp.
GP has various meanings in the Construction category. Discover the full forms, definitions, and usage contexts of GP in Construction.
Calcium sulfate dihydrate (CaSO4 2H2O) a sludge constituent from the conventional lime scrubber process, obtained as a byproduct of the dewatering operation and sold for commercial use. OR A hydrous crystalline calcium sulphate used as an extender pigment in some paints and in special cement paints and is the basis of some wall plasters.
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