PRGI-4002 Grog Buff Stoneware - 12.5kg PRGI Subtle green-grey honeycomb shapes appear

Subtle green-grey honeycomb shapes appear underneath the amber breaks when this glossy glaze is applied on vertical surfaces

To not smudge any work

For easy texture patterns on your pottery

No bleeding at inter-colour interface

0% plastic properties

PRGI-4002 Grog Buff Stoneware - 12.5kg PRGI Subtle green-grey honeycomb shapes appearFiring range: 1240 1300C Biscuit temperature: 1000C Water content: 21% Plasticity (IP Atterberg): 19 Carbonate content (CaCO3): 0% Drying shrinkage: 6. 9% Firing shrinkage (1300C): 7. 1% Porosity (water absorption at 1300C): 3. 7% Dry bending strength: 4. 5 N mm2 Fired bending strength (1300C): 37. 7 N mm2 Thermal coefficient (25 500C): 50. 7x10^ 7C^ 1 High fire Gris body with 40% impalpable grog 0 0. 2 mm. Formulated for artistic ceramics, it is