Formaldehyde Semiconductor Processing Grade from Japan
Ultra-high purity formaldehyde for photoresist manufacturing in semiconductor production. HTS 2912.11.00.00 as chemically defined methanal meeting Chapter 29 requirements for electronic chemical intermediates.
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
• SEMI F1 standards certification and particle count analysis required
• Special vapor delivery system documentation for process gases
• ITAR/EAR classification review for semiconductor chemicals