Manganese Getter Strips from China
Thin manganese strips activated as getters to scavenge residual gases in vacuum tubes and lamps. Under HTS 8111.00.60.00 for 'other' articles designed for vacuum purification. High reactivity surface.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify activation temperature requirements for getter function
• Package under inert atmosphere to preserve reactivity
• Distinguish from welding strips via vacuum end-use