Platinum Mesh Grill for Nitric Acid Synthesis from Japan
High-purity platinum mesh grill for Ostwald process in nitric acid production, catalyzing ammonia combustion. Directly under HTS 7115.10.00.00 for platinum grill catalysts. Industrial staple for explosives and fertilizers.
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 rhodium-free per subheading note on platinum; high-value—use insured shipping
• Avoid misdeclaration as sintered alloy
• HAZMAT docs for catalyst handling