|The products covered by this order are chlorinated isocyanurates. Chlorinated isocyanurates are derivatives of cyanuric acid, described as chlorinated s-triazine triones. There are three primary chemical compositions of chlorinated isocyanurates: (1) trichloroisocyanuric acid (Cl3(NCO)3), (2) sodium dichloroisocyanurate (dihydrate) (NaCl2(NCO)3 2H2O), and (3) sodium dichloroisocyanurate (anhydrous) (NaCl2(NCO)3). Chlorinated isocyanurates are available in powder, granular, and tableted forms. This order covers all chlorinated isocyanurates.|
Chlorinated isocyanurates are currently classifiable under subheadings 2933.69.6015, 2933.69.6021, and 2933.69.6050 of the Harmonized Tariff Schedule of the United States (“HTSUS”). The tariff classification 2933.69.6015 covers sodium dichloroisocyanurates (anhydrous and dihydrate forms) and trichloroisocyanuric acid. The tariff classifications 2933.69.6021 and 2933.69.6050 represent basket categories that include chlorinated isocyanurates and other compounds including an unfused triazine ring. Although the HTSUS subheadings are provided for convenience and customs purposes, the written description of the scope of this order is dispositive.
On July 1, 2004, Arch Chemicals, Inc. (“Arch”), an importer, argued that its patented, formulated, chlorinated isocyanurates tablet is not covered by the scope of the investigation. In the Final Determination, the Department found that Arch's patented chlorinated isocyanurates tablet is included within the scope of this antidumping duty investigation. See Memorandum from Holly A. Kuga, Senior Office Director, to Barbara E. Tillman, Acting Deputy Assistant Secretary for Import Administration, “Scope of the Antidumping Duty Investigations of Chlorinated Isocyanurates from the People's Republic of China and Spain,” dated December 10, 2004, adopted without comment in the Final Determination.