Vertrel XF HCFC-225 Specialty Fluid from Japan
Vertrel XF is a high-purity HCFC-225cb-based fluid for flushing oxygen systems in medical and aerospace equipment. Classified in HTS 2903.75.01.00 as the pure dichloropentafluoropropane isomer meeting Chapter 29's separate compound definition. Used where residue-free drying is critical.
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
• Certify for NASA-approved oxygen cleanliness standards if destined for space applications
• Use stabilized packaging per Chapter 29 note (f) but avoid excess additives triggering note (g) exclusions