Pottery Plaster

Pottery Plaster is Arcosa Specialty Materials standard formula for ceramic slip-casting shops. The product has great wear characteristics and uniform absorption properties. Product is white in color.

POTTERY PLASTER TYPICAL PHYSICAL PROPERTIES:

  • Use Consistency – 67-70cc/100g
  • Set Time – 27-37 minutes
  • Maximum Expansion (%) – 0.280%
  • -100 Mesh – 98.5 – 100% passing
  • Compressive Strength – 2,500 psi

GENERAL MIXING INSTRUCTIONS:
Plaster and water are always measured by weight. Using a plaster/water ratio outside the recommended use consistency guidelines will impact the set-time, strength and density of the finished piece.

  • Sift plaster into water slowly and evenly
  • Let soak for 2 – 4 minutes. This allows the gypsum crystals to wet-out, displacing trapped air
  • Mix for 2 – 5 minutes

Support Documents

For a complete list of Safety Data Sheets, Product Documents, and other support documents, CLICK HERE

For More Information

For more information or how to purchase, please contact:

Locations in the U.S.
Cole Sisco
(405) 366-9526 (Office)
(580) 695-0363 (Cell)
Cole.Sisco@Arcosa.com

Locations in Canada
Carl Buchanan
770.904.5908 (Office)
470.539.1615 (Cell)
Carl.Buchanan@Arcosa.com

Arcosa Specialty Materials Pottery Plaster has great wear characteristics and uniform absorption properties.