# 381519 — Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: Other

HS code 381519 classifies Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: Other. It belongs to Chapter 38 (Miscellaneous chemical products) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.

> Section VI · Products of the chemical or allied industries
> Chapter 38 · Miscellaneous chemical products

**HS code:** `381519`

## Description

Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : Supported catalysts : Other

## Duty rates

| Country | Rate | Programme | Effective from |
| --- | --- | --- | --- |
| US United States | 0% | MFN | 2026-01-01 |

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Source: https://eximagent.ai/hscode/38/381519
Last updated: 2026-06-03
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