Glyoxal Polymerization Inhibited Solution from Japan
40% glyoxal with proprietary polymerization inhibitor for long-term storage stability. Inhibitor qualifies under Chapter 29 note (f) as preservation-only additive. Specific HTS 2912.19.30.00 for chemically defined glyoxal.
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
• Disclose inhibitor chemical identity and concentration (<0.2%) in technical data sheet
• Stability test results demonstrating 12+ month shelf life support classification
• Avoid phosphate inhibitors that trigger water treatment reclassification