Lead Glass Microspheres for Radiation Shielding from Japan
High-density lead glass microspheres (20-200 microns) with ≥24% PbO content used in medical radiation shielding compounds. HTS 7018.20.00.00 applies to these microspheres ≤1 mm diameter, separate from prosthetic glass eyes or statuettes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify lead monoxide content meets 'lead crystal' threshold if applicable; comply with hazardous material shipping regs; declare end-use to avoid anti-dumping scrutiny