GRES ST AMAND GSA CHAMOTTE 0-05 10KG

GSA grog 15% 0-0,5 Solargil exclusive - GSA05

Natural stoneware clay - Quarry Les Beaux Arts in Saint Amand en Puisaye.

Excellent for throwing, jiggering and pressing.

Technical characteristics :

Single or dual firing

T° Bisqueware / 1000-1020°C ( 1832-1868 °F)

T° Firing / 1250-1280°C  ( 2282 -2336°F)

Shrinkage dry / 4.5%

Shrinkage at 1280°C (2336°F) / 7.3%

Porosity at 1280°C (2336°F) / 1.8%