Products

ceramic bodies

White earthenware mixture 21-159

APPLICATION
Suitable in various hardnesses for working by hand and on the lathe and for cast presses and with iron moulds.

PHYSICAL PROPERTIES
Shrinkage during cooking (%): 4 – 6
Water absorption (%): 20 – 24
Alpha 10E-7K expansion coefficient: 77 – 81

COLORATION
White

COOKING
We recommend baking the biscuit at a temperature between 1000°C and 1040°C.
The second firing can be carried out at temperatures suitable for the glaze to be applied to this specific mixture, respecting in any case the expansion coefficient in order to avoid problems such as cracking or flaking.
This earthenware can be fired indifferently in continuous or intermittent, gas or electric kilns.

PACKAGING
25 kg loaves – 1500 kg pallets.
On request 20 kg loaves – 1500 kg euro pallets

Products

ceramic bodies

Raw Material

Red Clays

White earthenware and Gres 1100°C

Raw Material

Red Clays

White earthenware and Gres 1100°C

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Gemica S.r.l.

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