Zirconium Getter Powder from Japan
High-surface-area Zr powder used as vacuum getters in electronic tubes and space vacuum systems. Under 8109.29.00.00 as unwrought powder form. Absorbs residual gases effectively.
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
• Specify activation temperature (400-800°C) in technical docs
• Packaged under inert atmosphere required
• Distinguish from activated getter alloys