Polysar AO-80 Rubber Antioxidant
Polysar AO-80 is an 80% active octylated diphenylamine antioxidant dispersed on silica carrier for CR/neoprene rubber compounds. Its aromatic amine structure qualifies for HTS 3812.39.60.00 rubber stabilizer classification.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 6.5% | +35.0% | 41.5% |
| š²š½Mexico | 6.5% | +10.0% | 16.5% |
| šØš¦Canada | 6.5% | +10.0% | 16.5% |
| š©šŖGermany | 6.5% | +10.0% | 16.5% |
| šÆšµJapan | 6.5% | +10.0% | 16.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
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Import Tips & Compliance
ā¢ Document silica carrier type and surface treatment for dispersion verification
ā¢ Provide Mooney scorch safety data for rubber processor validation
ā¢ Ensure silica content doesn't trigger dust hazard declarations
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