Polymerization-Grade Liquefied Butadiene Mix
Liquefied C4 stream with 40-60% 1,3-butadiene plus butylenes, inhibited for rubber polymerization. Principal butadiene content places it in tariff item 2711.14.00.
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 mixture is in gaseous state
Gaseous mixtures fall under other petroleum gas headings.
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
• Provide the CBSA with the exact composition of the butadiene mix, including inhibitor levels
• Ensure the product is liquefied and stabilized for transport
• Verify that the product is not a separate chemically defined organic compound, as those are excluded from Chapter 27
Related Products under Tariff item 2711.14.00
Chemical Synthesis Liquefied Propylene
High-spec liquefied propylene used in chemical synthesis for producing propylene oxide and cumene. This product is a liquefied form of propylene, a gaseous hydrocarbon classified under tariff item 2711.14.00.
Cryogenic Liquefied Ethylene for PE Production
Ultra-pure ethylene liquefied at cryogenic temperatures (-104°C) for high-density polyethylene (HDPE) manufacturing. This product is a liquefied form of ethylene, a gaseous hydrocarbon classified under tariff item 2711.14.00.
Cryogenic Liquefied Ethylene for PE Resin Manufacturing
High-purity liquefied ethylene maintained at cryogenic temperatures for polymerization into polyethylene resins. This is explicitly under tariff item 2711.14.00 as liquefied ethylene petroleum gas, imported in ISO tank containers.
Industrial Liquefied Butadiene-1,3
Liquefied 1,3-butadiene for industrial chemical synthesis, meeting specifications for latex and elastomer production. This product is a liquefied form of butadiene, a gaseous hydrocarbon, and is classified under tariff item 2711.14.00.
Industrial Liquefied Ethylene for Ethylene Glycol Synthesis
Liquefied ethylene gas imported for oxidation processes producing ethylene glycol antifreeze and polyester precursors. Classified in tariff item 2711.14.00 due to its status as liquefied ethylene petroleum gas, transported in specialized containers.
Industrial Liquefied Propylene Feedstock
Industrial liquefied propylene used as feedstock in refineries and petrochemical facilities for producing plastics and solvents. This product is a pure, liquefied form of propylene, a gaseous hydrocarbon, and is classified under tariff item 2711.14.00.