Rubber Accelerator Litharge from Japan
Fine litharge powder used as an activator in rubber vulcanization with thiazole accelerators. Pure PbO classified HTS 2824.10.00.00. Improves cure rate and mechanical properties.
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
• Rubber formulation compatibility data; dust explosion prevention measures
• Anti-caking agents prohibited for pure classification