… Prepared pigments, prepared opacifiers and prepared colours, vitrifiable enamels and glazes, engobes (slips), …
Explanatory notes
… 32.07 - Prepared pigments, prepared opacifiers and prepared colours, vitrifiable enamels and glazes, engobes (slips), … (china, earthenware, etc.), in the glass industry or for colouring or finishing metal articles. (1) Prepared … etc.) or salts (fluorides, phosphates, etc.) with or without fluxes or other substances, and are fired at high …