A pure white smooth, slow setting plaster for casts, molds and direct molding. For correct mixing, add plaster to water, do not drop lumps in. For proportions use chart. Slake for two minutes then stir by hand or spoon for two to three minutes. Work plaster up form bottom tom combine with water on top. When a finger drawn across the surface leaves its impression, mixture is ready. Mixing ratios 1 qt. water to 2 lb. 12 oz. plaster 1 gal. water to 11 lb. plaster. For molds, use 2.5 lb. of plaster to 1 qt. water. Add plaster to water dropping it in slowly. Allow to stand for five minutes. Stir vigorously with spoon until uniformly even. Use immediately. For casting add slightly less plaster to the water make a more fluid mixture. This is essential to obtain a sharp, smooth cast. After pouring in to the mold, tap mold to bring air bubbles to the surface. Do not pour too rapidly. For retouching add one part plaster to two parts water and stir vigorously. Apply withb
