Pentaerythritol Tetrastearate
Pentaerythritol tetrastearate is a polyhydric alcohol fully esterified with stearic acid from palm or vegetable sources. It functions as a lubricant and stabilizer in plastics and PVC, meeting the non-ionic surface-active agent criteria in Chapter 34 Note 3. It is classified under tariff item 3402.42.90 as an 'other' non-ionic organic surface-active agent.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇺🇸United States | 6.5% | — | 6.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
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 a polyether polyol with a hydroxyl number of 265 or more, for polyurethane moulding.
This alternative applies if the pentaerythritol ester meets the specific hydroxyl number and end-use criteria.
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 a certificate of analysis confirming the esterification degree and non-ionic surfactant properties
• If used in food-contact plastics, ensure compliance with Canadian Food Inspection Agency regulations
• Verify if the product requires a permit under the Canadian Environmental Protection Act
Related Products under Tariff item 3402.42.90
Algal Oil Surfactant
Algal oil surfactant is a non-ionic surface-active agent derived from fatty acids of microalgae, used in sustainable cleaning products. It meets the Chapter 34 definition of organic surface-active agents by reducing surface tension and forming stable emulsions. Classified under tariff item 3402.42.90 as an 'other' non-ionic surfactant.
Alkylphenol Ethoxylate NPE-10
Alkylphenol Ethoxylate NPE-10 is a non-ionic surfactant produced by ethoxylating alkylphenol with 10 moles of ethylene oxide. It is used in textile scouring and metal cleaning applications. This product falls under tariff item 3402.42.90 as a non-ionic organic surface-active agent, other than the specific polyether polyols covered by sibling item 3402.42.10.
Avocado Oil Emulsifier
Avocado oil emulsifier is a non-ionic surfactant produced from avocado fatty acids, used in premium cosmetic formulations. It functions as an emulsifier by reducing interfacial tension between oil and water phases. Classified under 3402.42.90 as an 'other' non-ionic organic surface-active agent.
Beeswax Ethoxylated Surfactant
Beeswax ethoxylated surfactant is a non-ionic surface-active agent created by ethoxylating modified beeswax, an animal-origin natural wax ester. It meets the Chapter 34 surface-active tests and is used in cosmetic formulations. Classified under 3402.42.90 as an 'other' non-ionic surfactant.
Bisphenol A Ethoxylate Surfactant
Bisphenol A Ethoxylate Surfactant is a non-ionic surfactant created by ethoxylating bisphenol A, an aromatic compound, with ethylene oxide. It is used in epoxy resin emulsification and other industrial applications. This product is classified under 3402.42.90 as a non-ionic organic surface-active agent, not meeting the specific polyether polyol criteria of the sibling item.
C12-C14 Alcohol Ethoxylate Polyether Surfactant
C12-C14 Alcohol Ethoxylate Polyether Surfactant is a non-ionic polyether surfactant derived from fatty alcohols of vegetable origin (C12-C14 chain), used in laundry detergents and household cleaners. It meets the Chapter 34 definition for organic surface-active agents by forming stable emulsions and reducing surface tension. This product falls under 3402.42.90 as a non-ionic organic surface-active agent, not qualifying as a polyether polyol under the sibling item.