Gettering Ring for CRT Vacuum Processing from Germany
Barium flash getter ring that activates during CRT evacuation to absorb residual gases maintaining high vacuum. Positioned on CRT base pins. HTS 8540.91.50.00.
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
• Specify activation temperature (800-900°C); vacuum package to prevent oxidation; document barium purity