Description
Microstone’s fine particle size and dense surface make it our finest general purpose laboratory stone. It is especially suited for processing acrylic dentures as it accepts tinfoil substitutes readily.
Water/Powder Ratio
28 mL/100 g
Working Time
5-7 minutes
Setting Time
13 minutes
Setting Expansion
.12%
Compressive Strength, Wet (1hr.)
4,500 psi (31 MPa)
Compressive Strength, Dry (48 hrs.)
8,500 psi (59 MPa)
