Strontium Nitrate Crystals from Canada
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.
Duty Rate — Canada → United States
4.2%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Obtain proper chemical safety data sheets (SDS) and ensure packaging complies with UN hazardous material regulations for oxidizing solids
• Verify strontium purity to avoid reclassification as a mixture under 2842
• Include end-use certificates to expedite customs clearance for pyrotechnic applications