100g Plaster of Paris/Gypsum High Strength Fine Casting Powder

Great for plaster repairs, hobby molds, and casts. Gypsum plaster is highly resistant to fire.Used to fill holes in interior plaster walls and ceilingsEasy-to-mix formula dries to a dense, durable finish that resists paint absorptionCan be painted with any oil or latex-based paint when drySets hard in 20 to 30 minutes for quick repairsSmooth, bubble free formulaLow thermal conductivityAlso used for mold making, casting sculpted figures, and hobby, medical and craft applicationsFeatures:Gypsum plaster, white cementing material made by partial or complete dehydration of the mineral gypsum, commonly with special retarders or hardeners added. Applied in a plastic state (with water),it sets and hardens by chemical recombination of the gypsum with water Fire resistant: Gypsum plaster is highly resistant to fire. Low thermal conductivity: Gypsum has low thermal conductivity. This saves electrical cost for heating and cooling rooms in a building.Decorative application: It can be easily applied to decorative purposes also and can be mould into different shapes.