Antimony Pentoxide Colloidal Dispersion from Mexico
Aqueous colloidal dispersion of antimony pentoxide (Sb2O5) used in catalyst production and flame retardant coatings. Classified under HTS 2825.80.00.00 as chemically defined antimony oxide despite liquid form.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide solid content analysis to distinguish from true solutions in 2847
• Include end-use statement specifying catalyst vs flame retardant application
• Ensure container labeling matches chemical identity for customs verification