How to Dispose of Plaster, Plasterboard, Plaster of Paris, or Gypsum
Can we recycle the Plaster of Paris? Plaster of Paris can be recycled by drying it until it becomes powder. The Plaster can then be re-blended with water and used to make new molds of virtually any design. Plaster Dehydration. Preheat your oven and bake the plaster at 180 C (356 F). The Plaster will become hot enough for all the water …