Acid Oils from Soybean Refining
Acid oils from soybean refining are by-products containing free fatty acids liberated during vegetable oil deodorization and neutralization. They are used industrially in soapstock, animal feed additives, and biofuel production, falling under heading 38.23 as acid oils from refining.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is refined soybean oil for food use
Refined soybean oil is classified in Chapter 15.
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 evidence that the acid oils are by-products of soybean oil refining, not edible oil
• Ensure the product is free of solvents or contaminants that could affect classification
• Verify Canadian feed regulations if the acid oils are used in animal feed
Related Products under Tariff item 3823.19.00
Caprylic Acid from Coconut Oil
Caprylic acid (C8:0) is a saturated industrial monocarboxylic fatty acid obtained by fractional distillation of coconut oil fatty acids. It is used primarily in the production of medium-chain triglycerides and as an intermediate in chemical synthesis, making it an industrial fatty acid of heading 38.23.
Coconut Fatty Acid Distillate
Coconut fatty acid distillate is a by-product of coconut oil refining, consisting mainly of industrial monocarboxylic fatty acids such as lauric and myristic acids. It is used in soap manufacturing and as a chemical intermediate, falling under heading 38.23 as an acid oil from refining.
Coconut Oil Refining Fatty Acids
Coconut oil refining fatty acids are mixed monocarboxylic fatty acids (C8-C18) obtained from physical refining of coconut oil. They are used in detergent manufacturing and other industrial applications, qualifying as industrial monocarboxylic fatty acids under heading 38.23.
Distilled Tall Oil Fatty Acids
Distilled tall oil fatty acids are industrial monocarboxylic fatty acids derived from refining tall oil, a by-product of wood pulping. They consist primarily of oleic and linoleic acids and are used in soaps, lubricants, and coatings, qualifying under heading 38.23.
Lard Acidulation Fatty Acids
Lard acidulation fatty acids are produced by acidulation of lard soapstock from pork fat refining, yielding industrial-grade mixed palmitic and oleic acids. They are used in lubricants and defoamers, qualifying as industrial monocarboxylic fatty acids under heading 38.23.
Lauric Acid Industrial Grade
Lauric acid (C12:0) in industrial grade is produced by hydrolysis and fractionation of coconut or palm kernel oils. It is used in antimicrobials, surfactants, and other non-food applications, making it an industrial monocarboxylic fatty acid of heading 38.23.