Microstone/Mounting Plaster 33lb/15kg

Save 11%
Whip-Mix CorporationSKU: 375-330054

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: 0.12% 
  • Compressive Strength, Wet: (1hr.) 4,500 psi (31 MPa) 
  • Compressive Strength, Dry: (48 hrs.) 8,500 psi (59 MPa)
Price:
$46.21
Stock:
In stock
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