GYPSUM MIXTURES FOR FORMING SOLIDS

摘要

An example embodiment of a mixture to be employed in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound comprises about 50 % to about 98 % by weight calcium sulfate hemihydrate, about 0.002 % to about 1 % by weight polysaccharide, and about 0.02 % to about 2.5 % by weight of a lignosulfanate.