Pottery Revival Glaze

Copper glazing Revival in Pottery and ceramic glaze of Copper oxide on clay bases and ceramic hulls in cooking conditions in ordinary furnaces is proportional to the percentage of copper oxide in glaze becomes, turquoise, green or blue

 Now if this bake in gas ovens and by adding a smoke material such as wood, fat or similar materials. During a chemical reaction, ceramic or clay bodies come in dark red or brick

it has a metallic and iron effect

The reaction is that the smoke from the addition of Materials smoker to the furnace produces carbon monoxide

 and this carbon monoxide, due to its instability, is rapidly mixed with oxygen in the copper oxide and is removed from the furnace as carbon dioxide. What ultimately remains on the body is pure copper, which in its essence is dark red

It should be noted that this red color is completely accidental, and the result is that each furnace differs from another furnace

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