💾 Data Updated: 2025 HTS Revision 30 • Last updated: November 24, 2025

9902.09.73 - Mixtures of zinc bis(dimethyldithiocarbamate) (Ziram) and application adjuvants (CAS No. 137-30-4) (provided for in subheading 3808.92.28)

Details

FieldValue
Unit of QuantityN/A
General Rate of DutyFree
Special Rate of DutyNo change
Column 2 Rate of DutyNo change
Quota QuantityN/A
Additional DutiesN/A

Overview

This HTS classification, 9902.09.73, pertains to specific mixtures containing zinc bis(dimethyldithiocarbamate), commonly known as Ziram. The key characteristic of this category is that these Ziram mixtures are combined with application adjuvants, which are substances added to improve the efficacy or application of the primary ingredient. The HTS code directs users to consider subheading 3808.92.28 for the underlying classification of such mixtures. This provision falls under Chapter 99 of the HTS, which covers temporary legislation and modifications, often related to trade agreements or specific import restrictions.

Given that this is a leaf node, there are no further subcategories. Therefore, classification under 9902.09.73 requires a thorough examination of the physical and chemical composition of the imported product, specifically identifying the presence of both Ziram (CAS No. 137-30-4) and application adjuvants. Distinguishing this category from potential siblings would depend on the broader context of Chapter 99 provisions. However, within its specific scope, the defining elements are the presence of Ziram in combination with adjuvants intended for agricultural or industrial application, as indicated by its reference to the specific subheading under Chapter 38.

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