Wednesday, December 21, 2011

Slip

^7- 10 Reeves Kona f4 34% Grolleg 40% Flint 26% Also about 35% darvan 7 .35% Spelth 8-10 Custer Feld 18% Tile 6 12% Ball Clay 8% Flint 20% Pyrotrol (pyrax) 12% Also about 40% water Davan 7 .35% Always add the darvan to warm water. then add ingredients mixing as you go. add lightest first - if in doubt pick some up and see how fluffy or dense it is. ex: Kaolins first grolleg Tile 6 EPK Other clays Ball clay OM4 Ten Ten etc Med Density Silica Pyrax Last Nephy Sy feldspars

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