Wet High-Early-Strength Concrete from Japan
Wet concrete with accelerators for rapid setting and strength gain within hours, used in urgent repairs. Under HTS 3824.50.0010 as nonrefractory wet concrete chemical preparation.
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
• Provide setting time test reports to validate accelerator effectiveness and wet classification
• Ship with ice packs if tropical routes to control hydration during transit