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Clay needs to be fired to make it into proper pottery, but mortar should not be fired. It sets by chemical action, not by heat. (I'm talking about the sort of mortar you lay bricks with, because you haven't specified)
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoI recommend Sculpey clay for smaller projects. It comes in all sorts of colors and hardens right in the oven. You can get it at most craft stores like Michael's or Hobby Lobby.
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How do you mix s type mortar and fire clay to make refractory mortar?
Refractory mortar 1 part fire clay 1 part portland type 21 part hydrated lime3 parts sandType S mortar2 parts portland type 21 part hydrated lime9 parts sand
Is clay poisonous in the oven?
Clay is actually not poisonous in the oven, everybody can bake clay in the oven but not in the oven?
What did the sumerians write in?
They used wet clay and carved in it then dried it in the sun or a brick fire oven
Why must clay be fired in an oven to be useful?
because if you don't fire it then it will all go floppy
Is clay and polymer clay the same?
Hope this helped! No....Polymer Clay and Reg. Clay are not the same. For One Polymer Clay can be 'cured' in your home oven where other clay need either air to dry them or a High Fire Kilm.
What is Egyptian clay ovens?
a clay oven is an oven made out of clay which egyptians used to cook bread in
Can you put clay in the oven?
No, You can not put clay in the oven. A kiln is used for clay because of the heating. The oven doesn't nearly get high enough in temprature.
What is kilns?
Any of various oven for hardening, burning, or drying substances such as grain, meal, or clay, especially a brick-lined oven used to bake or fire ceramics.
What is oven baked clay made from?
Clay is made of clay ...
Is Clay allowed to be in the oven?
no it is not becaause it will damage oven
Is a railgun the same as a mortar?
No. A mortar is a indirect fire weapon where as a railgun is a direct-fire weapon.
How hot do you bake clay in an oven?
If the clay is a polymer like Sculpy, it can be baked at 250 in a regular oven. If it is traditional earth clay, it needs a kiln.
