Linear Alkylbenzene Sulfonate (LAS) Anionic Surfactant
Linear alkylbenzene sulfonate (LAS) is an anionic surfactant derived from benzene, commonly used as a primary active ingredient in detergent powders and liquids. It meets the Chapter 34 definition of an organic surface-active agent by reducing surface tension and forming stable emulsions in aqueous solutions. This product is imported for use in Canadian manufacturing, making it eligible for the preferential rate under tariff item 3402.90.91.
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 LAS is not used in Canadian manufacturing
The residual subheading applies to other surface-active preparations without the manufacturing-use preference.
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
• Document the manufacturing end-use clearly on the customs entry to claim the reduced duty rate
• The CBSA may require a letter of undertaking or end-use certificate for goods imported under this tariff item
• Keep production records available for audit purposes, as the CBSA can verify compliance up to several years after importation
Related Products under Tariff item 3402.90.91
Alcohol Ethoxylate C12-C14 (AE 9EO)
Alcohol ethoxylate C12-C14 (AE 9EO) is a nonionic surfactant produced by ethoxylating fatty alcohols, widely used in laundry detergents and hard surface cleaners. It meets the Chapter 34 criteria for organic surface-active agents through stable emulsion formation and surface tension reduction. Imported for use in Canadian manufacturing, it qualifies for the preferential duty rate under this tariff item.
Alcohol Ethoxylate Nonionic Surfactant
Alcohol ethoxylate nonionic surfactant produced from ethoxylated fatty alcohols, used in low-foam industrial cleaners and laundry powders. It meets the Chapter 34 definition of organic surface-active agents by forming stable emulsions and reducing surface tension, and is intended for use in Canadian manufacturing processes.
Alkylbenzene Sulfonate Surfactant Blend
A commercial surfactant blend dominated by linear alkylbenzene sulfonate (LAS) and similar aromatic surfactants, used as a raw material in industrial detergent production. It meets the Chapter 34 definition of an organic surface-active agent by forming stable emulsions and reducing surface tension in water. This product is intended for use in Canadian manufacturing operations, qualifying for the preferential tariff treatment under this item.
Alkyl Polyglucoside C8-C10
Alkyl polyglucoside C8-C10 is a short-chain nonionic surfactant derived from renewable plant sources, used in mild cleaning formulations and personal care products. It satisfies the Chapter 34 surface-active agent criteria by forming stable emulsions and reducing surface tension. Imported for use in Canadian manufacturing, it qualifies for the preferential rate under tariff item 3402.90.91.
All-Purpose Household Cleaner Spray
All-Purpose Household Cleaner Spray is a multi-surface washing preparation containing nonionic surfactants for degreasing countertops and appliances. It meets the Chapter 34 criteria for surface-active preparations, forming stable emulsions and reducing surface tension. This product is imported for use in Canadian manufacturing of household cleaning products.
APG Alkyl Polyglucoside
Alkyl polyglucoside nonionic surfactant derived from glucose and fatty alcohols, used in eco-friendly detergents. It qualifies as an organic surface-active agent under Chapter 34 by meeting emulsion stability and surface tension tests, and is imported for Canadian manufacturing applications.