5 Things You Didn''t Know About Gypsum | McLanan
Jan 14, 2019· Because of its binding abilities, gypsum is a primary ingredient in some toothpastes. It is also used as plaster to create surgical casts; as an additive in many foods, like canned vegetables, ice cream and tofu; and as an amendment, conditioner and fertilizer for agricultural applications. Other uses of gypsum include: