Strontium Nitrate for Pyrotechnic Production from Mexico
High-purity strontium nitrate specifically supplied to fireworks manufacturers for red colorant in aerial shells and fountains. It is a chemically defined nitrate of strontium, fitting HTS 2834.29.20.00. The compound's heat-stable nitrate structure enables intense crimson flames.
Duty Rate — Mexico → United States
4.2%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide proof of non-explosive end-use to avoid ITC restrictions on pyrotechnic chemicals
• Ensure COA (Certificate of Analysis) specifies >99% purity for Chapter 28 classification
• Store in cool, dry conditions post-import to prevent moisture absorption