Hydrocal White Plaster

HYDROCAL® White Gypsum Cement is a great utility gypsum cement offering higher strengths than typical plaster products. It can be used in a variety of arts and crafts applications such as statuary, figurines and lamps bases. HYDROCAL® is especially designed for thin sections, which require high green (early) strength to minimize breakage during removal from intricate latex molds.

 

 

Technical Properties	English	Metric
Use Consistency (parts of water by weight per 100 parts plaster )	45	45
1 Hr. Compressive Strength	1,000 psi	6.9 MN/m2
Dry Compressive Strength	5,000 psi	34.5 MN/m2
Maximum Setting Expansion	0.390%	0.390%
Density
Wet	110.0 lb/ft3	1.76 g/cm3
Dry	90.0 lb/ft3	1.44 g/cm3
Set Time (Machine Mix)*	25-35 min.	25-35 min.
*Other set times may also be available. Call your sales representative for more information.