BUFFSTONE BUFF 33#/15KG

Whip Mix 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 30 mL/100 g
• Working Time 6-8 minutes
• Setting Time 15 minutes
• Setting Expansion 0.20%
• Compressive Strength, Wet (1hr.) 4,000 psi (28 MPa)
• Compressive Strength, Dry (48 hrs.) 8,000 psi (56 MPa)