Used for making plaster objects, White Hydrocal is a neutral gypsum cement having a normal set of 25 minutes. When Gypsum Cement is formed under a template, it is slightly on the “short side” and has a tendency to tear. The setting expansion is somewhat greater than Ultracal 30.
Follow the manufacturer's directions and specifications for best results.
Sold in 50-pound bags. Price listed is per pound.
Quantity discounts apply (see table below).
The discounts must be manually entered when your order is processed; we will make the necessary adjustments and notify you before billing.
Please enter/type quantities in multiples of 50. Example: One bag = 50; Two bags = 100