Code 2840 19

OTHER DISODIUM TETRABORATE (REFINED BORAX)

SECTION VI. Products of the chemical or allied industries

28 INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES

V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS

2840 Borates; peroxoborates (perborates):

disodium tetraborate (refined borax):

2840 19 other:

2840 19 100 0 disodium tetraborate pentahydrate

2840 19 900 0 other