Strontium Nitrate for Pyrotechnic Production
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in the form of a double salt like strontium silver nitrate
Double salts of inorganic bases are directed to 2842 by Chapter Note 6.
If blended with binders for retail firework kits
Prepared chemical mixtures for retail sale are classified as preparations in 3824.
If used as flux in floated or polished glass sheets
Glass flux mixtures containing nitrates may fall under Chapter 70 if predominantly glass-making preparations.
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Import Tips & Compliance
• 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
Related Products under HTS 2834.29.20.00
Strontium Nitrate Crystals
Pure strontium nitrate (Sr(NO3)2) in crystalline form, a chemically defined inorganic salt used in pyrotechnics for red flame coloration and in chemical synthesis. It falls under HTS 2834.29.20.00 as a nitrate of strontium, distinct from other metal nitrates. This white, water-soluble powder is essential for producing brilliant red displays in fireworks.
Technical Grade Strontium Nitrate Powder
Technical-grade Sr(NO3)2 powder with high purity for industrial applications like glass manufacturing and signal flares. Classified under HTS 2834.29.20.00 specifically for strontium nitrates, separate from other nitrates. Its oxidizing properties make it ideal for pyrotechnic and metallurgical uses.
Laboratory Grade Strontium Nitrate
ACS reagent-grade Sr(NO3)2 for analytical chemistry labs, used in qualitative analysis and as a reagent in precipitation reactions. Falls under HTS 2834.29.20.00 as a pure, chemically defined strontium nitrate. Supplied in small quantities with precise purity certification.
Strontium Nitrate Anhydrous Flakes
Anhydrous strontium nitrate in flake form for electronics and tracer bullet production, valued for its stability and solubility. Classified precisely under HTS 2834.29.20.00 for strontium nitrates. This form minimizes water content for sensitive applications.
Industrial Strontium Nitrate 50kg Bags
Bulk strontium nitrate packaged in 50kg bags for large-scale pyrotechnic and glass flux operations. Meets HTS 2834.29.20.00 criteria as chemically defined strontium nitrate. Designed for industrial handling with moisture-proof liners.