… inks. The vehicle consists of either natural resins or synthetic polymers, dispersed in oils or dissolved in … based on iron salts, inks based on logwood extracts or on synthetic organic colours. Indian ink, used mainly for …
… (a) Polyureas based on hexamethylene diisocyanate (HDI) , synthesised by the reaction of HDI with water to produce … based on hexamethylene diisocyanate (HDI) , synthesised by the reaction of HDI to produce prepolymers …
… glycol (nitroglycol). These products are commonly called dynamites and often contain other substances such as … a nitrate of glycerol or of a glycol. Together with the dynamites referred to in Item (1) above, these are widely …
… and obtained from the scales of certain fish, or (b) a synthetic nacreous (pearl) pigment (e.g., mica coated with … lacquer (e.g., nitrocellulose lacquer) or in a solution of synthetic polymers. These products are used in the …
… ( heading 14.04 ). (b) Tanning extracts mixed with synthetic tanning substances ( heading 32.02 ). (c) … of products of headings 29.36 to 29.39 or 29.41 . (d) Synthetic tanning substances, whether or not mixed with …
… or other precious or semi-precious stones (natural, synthetic or reconstructed) ( other than as minor trimmings) … pearls or precious or semi-precious stones (natural, synthetic or reconstructed) ( heading 71.16 ). (c) …
