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Magnesium Sulfate for Fireworks from Mexico

High-purity magnesium sulfate used in pyrotechnic formulations as an oxidizer component. Falls under HTS 2833.21.00.00 as a sulfate of magnesium, chemically defined per Chapter 28. Supplied in granular form for safe industrial blending.

Duty Rate — Mexico → United States

3.7%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Obtain ATF permits for pyrotechnic chemicals; label as oxidizer per DOT; ensure no pre-mixed explosive compositions