Vulkanox HS/LG Diaryl Mixture
> A commercial formulation of N,N'-diaryl-p-phenylenediamines, used in tire sidewalls and retreading compounds to deliver superior antiozonant performance in dynamic applications. This product is an anti-oxidizing preparation for rubber, classified under tariff item 3812.39.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is used as an accelerator
Accelerators are classified separately from stabilizers.
If the product is used as a plasticizer
Plasticizers are a distinct subheading under heading 38.12.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• > Ensure the product is declared as a compound stabilizer, not as a pure chemical
• Provide the manufacturer's product data sheet to the CBSA for classification verification
• Verify if the product complies with Canadian regulations for rubber additives
Related Products under Tariff item 3812.39.00
4020NA Rubber Stabilizer Concentrate
> A rubber stabilizer concentrate containing N-(4-ethoxymethylphenyl)-N'-isopropyl-p-phenylenediamine mixtures, specifically formulated for agricultural tires to enhance flex fatigue resistance. This product acts as an anti-oxidizing preparation for rubber, falling under the compound stabilizers category of heading 38.12.
6PPD Rubber Antidegradant Premix
> A liquid aromatic antioxidant premix containing 6PPD, used in natural rubber for protection against dynamic weathering in truck tires. This product is an anti-oxidizing preparation for rubber, falling under tariff item 3812.39.00.
6PPD Rubber Antioxidant Mixture
> A mixture of N,N'-diaryl-p-phenylenediamine compounds, primarily 6PPD, used as an antiozonant and antioxidant in tire manufacturing. It protects rubber from oxidative degradation and ozone cracking, qualifying as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
Antilux 654 Rubber Light Stabilizer
> A nickel-based aromatic complex providing UV protection in colored rubber mats and flooring. Though primarily a light stabilizer, its aromatic structure qualifies it as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
Chemodil Antioxidant Paste
> A cohesive paste of alkylated diphenylamines in a petroleum jelly base, used for manual addition to small rubber batches. The aromatic antioxidant content places it under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber.
Duradene Rubber Antioxidant Blend
> A synergistic blend of aromatic amines and phenolics designed for EPDM rubber weatherstrips in automotive sealing systems. The presence of aromatic antioxidants places it under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber.