No. 1 Pottery Plaster USG United States Gypsum High Fire Chemical Formula: NiCO3

Chemical Formula: NiCO3

Approximate quantity per box:

it fires very white and is used in white firing porcelains and stoneware for its excellent plasticity

Also used for its ability to give color stability in glazes and control texture and craze resistance

and purple tones following a proper raku firing

No. 1 Pottery Plaster USG United States Gypsum High Fire Chemical Formula: NiCO3The most widely used plaster in the ceramic industry. A uniform, fine grind, white plaster. This plaster is the best plaster for making molds as it offers excellent durability and good porosity. Product Data & Mixing Instructions Safety Data Sheet: SDS