Import Administration
Persulfates from People's Republic of China (A-570-847)

Scope Description:

The products covered by this review are persulfates, including ammonium, potassium, and sodium persulfates. The chemical formula for these persulfates are, respectively, (NH sub4 ) sub2 S sub2 O sub8 , K sub2 S sub2 O sub8 , and Na sub2 S sub2 O sub8 . Ammonium and potassium persulfates are currently classified under subheading 2833.40.60 of the Harmonized Tariff Schedule of the United States (HTSUS). Sodium
persulfate is classified under HTSUS subheading 2833.40.20. Although the HTSUS subheadings are provided for convenience and customs purposes, our written description of the scope of this review is dispositive.