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china clay, china stone, kaolin, kaoline, porcelain clay, terra alba, E559 when used as an anti-caking agent | a fine usually white clay formed by the weathering of aluminous minerals (as feldspar); used in ceramics and as an absorbent and as a filler (e.g., in paper) | |
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terra alba | finely pulverized gypsum used especially as a pigment | |
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terra alba, pipeclay | fine white clay used in making tobacco pipes and pottery and in whitening leather |