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crystals cascade
EG002 Speckled Buff Engobe non-toxic & dinnerware safe with clear glaze
frosted white result with a pearlescent satin finish when fired to cone 5
" - Michael Sherrill
Throwing Small
Bone Ash (TriCalcium Phosphate) parent child crystals cascadeBone Ash (TriCalcium Phosphate) is source of calcium and phosphate traditionally used in bone china for translucency and lowering the maturing temperature. The calcium acts as a flux, while the phosphorous acts as a glass former. When added to a clay body such as bone china, bone ash lowers the maturing temperature and adds translucency. Bone ash may also be used to give texture in low fire glazes. In low fire glazes, bone ash acts as an opacifier,
