Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES 32 TANNING OR DYEING EXTRACTS;TANNINS AND OTHER DERIVATIVES;DYES, PIGMENTSAND OTHER COLOURING MATTER; PAINTS AND VARNISHES; PUTTY AND OTHERMASTICS; INKS 32 07 TIONS, OF A KIND USED IN THE CERAMIC ENAMELLING OR GLASS INDUSTRY; GLASS Commodity Code Description 32 07 10 PREPARED PIGMENTS,PREPARED OPACIFIERS,PREPARED COLOURS & SIM. PREPARATIONS 32 07 20 VITRIFIABLE ENAMELS AND GLAZES, ENGOBES (SLIPS) AND SIMILAR PREPS. 32 07 30 LIQUID LUSTRES AND SIMILAR PREPARATIONS 32 07 40 GLASS FRIT AND OTHER GLASS, IN THE FORM OF POWDER, GRANULES OR FLAKES