HTS 3812.39 (3812.39.00) duty rate
3812.39.00 is not a rated tariff line. Subheading 3812.39 (Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics › Anti-oxidizing preparations and other compound stabilizers for rubber or plastics › Other) is split into 5 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3812.39.20 | Mixtures of N,N'-diaryl-p-phenylenediamines | 6.5% | List 3 +25% | |
| 3812.39.30 | Master batches of poly[nitrilomethanetetraaryl- nitrilo[2,4,6- tris(1-methylethyl)-1,3- phenyl… | Free | List 3 +25% | |
| 3812.39.60 | Containing any aromatic or modified aromatic antioxidant or other stabilizer: Other | 6.5% | List 3 +25% | |
| 3812.39.70 | Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate | Free | List 3 +25% | |
| 3812.39.90 | Other: Other | 5% | List 3 +25% |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 3812.39 at a glance
- 5 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Ad valorem general rates from 5% to 6.5%.
- Section 301 (products of China): 5 of 5 lines on a list in effect (List 3).
Heading 3812 · Chapter 38 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
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