GRES EXTRA BLANC DE PARIS COULAGE

Smooth extra white Paris stoneware with atomized kaolin powder for casting

- GBPARISC

Incorporated deflocculant.

25 kg bag.

For 100 kg powder  /

Add 40 to 45 L of water - 0,02 ml of silicate de soude with pipette or syringe

Density to be obtained : 1650 to 1700 g/L

Viscosity coupe Ford n°4 : 35 to 40 secondes

Technical characteristics :

Single or dual firing

T° Bisqueware / 980°C (1796°F)

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

Shrinkage dry / 3%

Shrinkage at 1270°C / 10% (2318°F)

Porosity at 1280°C / 0.5% (2336°F)

Fire at 1300°C to ensure whiteness.