Magnesium Oxy Chloride Concrete Accelerator from Canada
A dry powder mix of magnesium oxide and magnesium chloride used to produce fast-setting magnesium oxychloride concrete for rapid repair applications. HTS 3824.40.20.00 applies as it's composed entirely of inorganic magnesium compounds prepared for cement use. Sets in 10-30 minutes.
Duty Rate — Canada → United States
10%
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
• Mix ratio certification required; moisture-proof packaging essential; avoid confusion with flooring underlayments