GRES TON PIERRE CHAMOTTE 0-1.5 MM GTP 12.5 KG

Stoneware tone stone grog 30% 0,1-5 - GTP015

Recommended for modelling, throwing, tiling, sculpture, wall works and all large pieces as well as Raku.

White firing color tone stone oxidation that does not vary in reduction.

Single or dual firing

T° Bisqueware / 1020°C ( 1868°F)

T° Firing / 1150 - 1300°C (2102-2372°F)

T° Raku / 1000-1100°C (1832-2012°F)

Technical characteristics /

Shrinkage dry / 5 - 5.5%

Shrinkage at 1280°C (2336°F) / 2.5 - 3%

Porosity at 1280°C (2336°F) / 4 - 5%

Coef of expansion / 56 x 10-7