PT/CHF terracota chamotada 0-0.5mm 12.5kg
PT/CHF grogged terracotta 0-0.5mm 12.5kg
PT/CHF terracota chamotada 0-0.5mm 12.5kg
PT/CHF grogged terracotta 0-0.5mm 12.5kg
PT/CHF terracota chamotada 0-0.5mm 12.5kg
PT/CHF grogged terracotta 0-0.5mm 12.5kg
PT/CHF terracota chamotada 0-0.5mm 12.5kg
PT/CHF grogged terracotta 0-0.5mm 12.5kg

PT/CHF grogged terracotta 0-0.5mm 12.5kg

Grogged terracotta earthenware 0-0.5 mm

 

Terracotta (calcareous) earthenware clay with 25% fine grog 0-0.5 mm (up to 35 Mesh). Ideal for medium size pieces. The presence of grog confers to the clay a very interesting textured surface (not flat) which, in turn, provides a set of suitable properties for the design of pieces in complex drying situations, thus avoiding the creation of deformations and cracks. Its high resistance to frost and environmental degradation make it ideal for pieces exposed outdoors (big size garden pots, tiles, etc.). Available in extruded body (moist form), being suitable for shaping and modelling.

Firing range: 990-1085ºC / Cone 06-03
Water content (throwing): 19%
Plasticity (IP Atterberg): 13
Carbonate content (CaCO3): 14%
Drying shrinkage: 5.6%
Firing shrinkage (1000ºC): 0.1%
Porosity (water absorption at 1000ºC): 15.5%
Dry bending strength: 5.7 N/mm2
Fired bending strength (1000ºC): 18.9 N/mm2
Thermal coefficient (25-500ºC): 69.4x10^-7ºC^-1

Brand
SIO-2
Firing
Ceramic kiln low fire
Weight/Volume
12,5 kg
Grog
Fine grog
State
Moist form (plastic body)
Stiffness
4 throwing and modelling
107200010000
No reviews

Customers who bought this product also bought:

Product added to wishlist