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2930.90.30.00/Ethylenethiourea (ETU) Plant Growth Regulator/Canada

Ethylenethiourea (ETU) Plant Growth Regulator from Canada

Ethylenethiourea functions as a thiourea-derived plant growth regulator controlling sucker growth in tobacco and promoting lateral branching. HTS 2930.90.30.00 includes it as a thiuram-related pesticide affecting plant physiology. Applied as foliar spray during cultivation.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Tobacco-specific tolerances require import residue analysis certificates

• Highly toxic; Level 1 PPE requirements must be documented in SDS

• Technical material needs HPLC purity verification (min 97%)

Ethylenethiourea (ETU) Plant Growth Regulator from Canada — Import Duty Rate | HTS 2930.90.30.00