Strontium Sulfite Powder from Germany
Strontium sulfite (SrSO3) powder for pyrotechnics and specialty ceramics. Under HTS 2832.20.00.00 as a rare earth-adjacent sulfite, excluded from radioactive elements in 2844.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Declare end-use; pyrotechnic applications require BATF import license
• Purity >98% needed for ceramics; impurities shift to waste classifications
• Radioactivity testing mandatory per Chapter 28 Note 6 for strontium compounds