Perborate Bleach Powder (Technical Grade) from Canada
Technical grade perborate bleach powder, typically 98%+ sodium perborate, is imported for detergent manufacturing. Falls squarely under HTS 2840.30.00 as chemically defined peroxoborates per subheading note.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Request supplier COA with assay >95%; declare as UN 3378 for air/sea freight; beware of stabilizer additives pushing to 3824