Technical Grade Urotropin 99% from Germany
99% pure technical grade urotropin for rubber vulcanization accelerator systems. HTS 2933.69.5000 classification due to specific chemical identity as hexamethylenetetramine with triazine ring.
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
• Ash content <0.05% and iron <5ppm critical for rubber applications; test certificates required
• Avoid dust formation during handling; specify anti-dusting agent if added
• Confirm no melamine contamination (>20ppm) via HPLC analysis