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2933.19.15.00/Difenzoquat Methyl Sulfate 80% WDG/Japan

Difenzoquat Methyl Sulfate 80% WDG from Japan

Water dispersible granule formulation containing 80% difenzoquat methyl sulfate as active pyrazolium compound for grass weed control. While primarily a pesticide, the high concentration of named chemical classifies under HTS 2933.19.15.00 when imported as technical concentrate. Used in post-emergence herbicide applications for barley and wheat.

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%
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Import Tips

• Provide formulation analysis showing difenzoquat content dominates to justify Chapter 29 classification over Chapter 38

• Include stability data for granules to demonstrate compliance with Chapter 29 note (f) stabilizer provisions

Difenzoquat Methyl Sulfate 80% WDG from Japan — Import Duty Rate | HTS 2933.19.15.00