Vulkanox MB 2/CZ Rubber Antioxidant
Vulkanox MB 2/CZ is polymerized 1,2-dihydro-2,2,4-trimethylquinoline antioxidant for NR/SBR tire compounds, offering flex fatigue resistance. HTS 3812.39.9000 as rubber stabilizer. Prevents belt edge cracking in radial tires.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 5% | +35.0% | 40% |
| š²š½Mexico | 5% | +10.0% | 15% |
| šØš¦Canada | 5% | +10.0% | 15% |
| š©šŖGermany | 5% | +10.0% | 15% |
| šÆšµJapan | 5% | +10.0% | 15% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If certain specified mixed dithiocarbamates
Specific antioxidant formulations have enumerated subheadings.
If pure quinoline derivatives
Uncompounded heterocyclics classified by chapter 29.
If n.e.s. chemical mixtures
Lacks specific rubber/plastic stabilizer function.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
ā¢ Provide tire manufacturer specifications confirming dosage rates
ā¢ Test for amine content to distinguish from phenolic antioxidants
ā¢ Use nitrogen blanketing during storage/import to maintain efficacy
Related Products under HTS 3812.39.90.00
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