Share a promo code here

BERLIN Grey Stoneware

$33.00

Only 19 left

Grey stoneware clay with 40% impalpable grog 0-0.2 mm (up to 80 Mesh). Formulated for artistic ceramics, it is ideal for throwing and modelling smooth pieces with fine details. The high content of grog confers an excellent behaviour during drying and firing. Depending on the firing temperature, it develops an interesting range of greys, from cement to dark grey, which satisfies the most avant-garde trends in artistic ceramics. Suitable for tableware (food-safe), according to ISO 6486. Available in extruded body (moist form).

Comes in 27.5 lb. Bag

firing Details

Manufactures recommendation: Δ 5-10
Bisque Cone Δ 06 (998ºC)

Shrinkage

Drying shrinkage: 5.7%
Firing shrinkage (1300ºC): 6.7%

Absorption / Other Details

Porosity (water absorption at 1300ºC): 0.1%
Water content: 19%
Plasticity (IP Atterberg): 16
Carbonate content (CaCO3): 0%
Dry bending strength: 2.9 N/mm2
Fired bending strength (1300ºC): 42.9 N/mm2
Thermal coefficient (25-500ºC): 53.8x10^-7ºC^-1

Shipping Details

Orders under 200 lbs. Shipped via UPS
Orders Over 200 lbs. Shipped via Freight
We cannot guarantee orders shipped in winter months will not freeze in transit. Shipments may be delayed, or subjected to cancellation due to bad weather in winter months. Late November - April