ELECTRICALLY FUSED HIGH ALUMINA AGGREGATE, USED AS A RAW MATERIAL IN THE MANUFACTURE OF REFACTORY PRODUCTS. CLASSIFIED AS ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED WITH AN ALUMINIUM OXIDE CONTENT OF 94.5% NOT WHITE, PINK OR RUBY.

CLASSIFICATION IS DETERMINED BY GENERAL RULES 1 & 6 TOGETHER WITH THE TEXT TO CN CODES 281810 AND 28181090.