CELADON GLAZE ON DAN KWIAN POTTERY II.

Abstract

Celadon glaze is a unique glaze of Chiang Mai province whereas Dan Kwian pottery is a well-known pottery of Nakhon Ratchasima province. The objective of this study was to investigate Celadon glaze on Dan Kwian pottery. Twenty one Celadon glaze formulae were mixed and applied on biscuit samples. The biscuits were then fired at six different firing conditions. Results showed that attractive colors and textures could be obtained if samples were fired in an electric kiln to a maximum temperature of 1,260°C : soaking time for 2 h. In contrast, attractive colors and textures could not be obtained if samples were fired in a wood-fired kiln under the normal firing condition at Dan Kwian. It is recommended to adjust either the glaze formulae or firing conditions if samples were to fire in Dan Kwian wood-fired kiln.