NICKEL POWDER. CONTAINING BETWEEN 60 - 98 PERCENT OF NICKEL, 2 - 40 PERCENT OF ALUMINIUM. WHETHER OR NOT CONTAINING 0.01 - 20 PERCENT OF IRON, 0.01 - 5 PERCENT OF CHROMIUM AND 0.01 - 4 PERCENT OF MOLYBDENUM. USED AS A CATALYST AND IS IN THE FORM OF A BLACK POWDER THAT IS COVERED WITH WATER OR OTHER SUITABLE LIQUID.

CLASSIFICATION IS DETERMINED ACCORDING TO GIR 1.