Buff Stone

ISO Type 3

An economically priced Type 3 gypsum for all general purpose lab uses.  Buff stone features an extended working time which allows technicians to do multiple pours of models or bases.

Physical Properties

Water/Powder Ratio
Working Time
6-8 minutes
Setting Time
15 minutes
Setting Expansion
Compressive Strength (1hr)
28 MPa (4,000psi)
Compressive Strength (dry)
56 MPa (8,000psi)
Item No. Description
32695 11kg (25lb) Carton
32696 22kg (50lb)