Technical Grade Sodium Dichromate from Canada
Technical grade sodium dichromate is an industrial-grade powder (typically 98-99% purity) for wood preservation and metal surface treatment. It is classified in HTS 2841.30.00.00 as a chemically defined sodium salt of oxometallic acid, excluding organo-inorganic or excluded preparations.
Duty Rate — Canada → United States
12.4%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include SDS and technical data sheets specifying end-use to prevent reclassification as a preparation; check EPA restrictions on Cr(VI) for wood preservatives; ensure bulk packaging meets UN standards for oxidizers