Code 2519 90

OTHER MAGNESIUM OXIDE, WHETHER OR NOT PURE

SECTION V. Mineral products

25 SALT; SULPHUR; EARTHS AND STONE; PLASTERING MATERIALS, LIME AND CEMENT

2519 Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure:

2519 90 other:

2519 90 100 0 magnesium oxide, other than calcined natural magnesium carbonate

2519 90 300 0 dead-burned (sintered) magnesia

2519 90 900 0 other