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Boron Compound Fire Suppressant Powder from Canada

Sodium borate and boric acid mixture for specialized magnesium fire extinguishers, entirely inorganic. Qualifies as fire charge preparation in HTS 3813.00.10.00.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Borates require environmental impact statements for large volume imports

Test for water reactivity; critical for shipping classification

Label end-use specifically to prevent fertilizer misclassification