Heather
de
United Kingdom
asks
any idea % shrinkage to stoneware for this clay?
|
Réponses de Scarva:
|
Hello,
We have measured the shrinkage of this clay to stoneware 1260°C to be approximately 7.5%. This is based on samples fired in our test kiln and should be used as a guide only. Our test kiln may be a different size or operate under a different firing schedule to yours, additionally the moisture content of the clay can vary slightly.
It is best to use shrinkage figures simply as rough estimates, more accurate figures can be carried out by doing your own individual testing.
|
Victoria
de
United Kingdom
asks
Can this clay be used for tableware when used with a suitable glaze?
|
Réponses de Scarva:
|
Yes this would be ideal for creating tableware.
|
Dermot
de
Ireland
asks
Would SP80 be suitable for creating an out door sculpture if fired to top temp 1280? If not could you sugest something in the same price range or cheaper. we are working on a very tight budget
Thanks! Dermot
|
Réponses de Scarva:
|
Yes provided it is fired to top temperature it should be frost proof.
|
Dermot
de
Ireland
asks
Can you please recomend a transparent galaze that fires to 1280°C for St Patrick Clay SP80 Glenarm White? Thanks.
|
Réponses de Scarva:
|
Scarva recommends using our GZ2150 Multi-purpose transparent, it is high firing, gives good coverage and once fired is tough and durable.
|
Firing Temp 1120-1280°C
