Sunday, January 07, 2007
jonathan blade glazing tips
takeshi yasuda base glaze
75 cornish stone
20 wollastonite
10 china clay
5 talk
5 petalite
fire to 1260C with an hour soak
colour added with commercial stains and in combination with metal oxides. the pale colours (celadon-like) come from stains in low percentages (less than 1%).
white slip: 85 ball clay / 15 china clay