Code 3824 99

OTHER PREPARED BINDERS FOR FOUNDRY MOULDS OR CORES; CHEMICAL PRODUCTS AND PREPARATIONS OF THE CHEMICAL OR ALLIED INDUSTRIES (INCLUDING THOSE …


SECTION VI. Products of the chemical or allied industries

38 MISCELLANEOUS CHEMICAL PRODUCTS

3824 Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included:

other:

3824 99 other:

3824 99 100 0 petroleum sulphonates, other than sulphonates of alkaline metals, ammonium or ethanolamines; thiophenated sulphonic acids of oils obtained from bituminous minerals and their salts

3824 99 150 0 ionites

3824 99 200 0 gas absorbers for vacuum devices

3824 99 250 0 pyrolignites (for example, of calcium); untreated calcium tartrate; untreated calcium citrate

3824 99 300 0 naphthenic acids, their salts, insoluble in water, and esters thereof

other: