Sodium Thiocyanate Concrete Antifreeze from Japan
An inorganic salt solution of sodium thiocyanate used as a low-temperature accelerator and antifreeze admixture for concrete placement below freezing. Prepared specifically for cement use, wholly inorganic per HTS 3824.40.20.00. Lowers freezing point without chlorides.
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
• Thiocyanate concentration verification; non-corrosive certification; distinguish from deicing chemicals