Tallow Fatty Acids Industrial
Industrial tallow fatty acids are monocarboxylic acids split from animal tallow fats, primarily oleic and palmitic acids for metal soaps, lubricants, and ore flotation. Non-edible grade with characteristic odor and color. HTS 3823.19.4000 covers these as 'other' industrial fatty acids.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If still containing significant glycerides (fats)
Unsplit tallow remains classified as animal fats in Chapter 15, not free fatty acids.
If prepared with diagnostic reagents for lab use
Specialized preparations shift to Chapter 38 diagnostic/ lab chemicals.
If lubricating preparations containing these acids
Formulated lubricants classify under Chapter 34, not bulk acids.
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Import Tips & Compliance
• Obtain USDA veterinary services clearance and specify 'industrial grade - not for human consumption'
• Document splitting process (acidulation/hydrolysis) to prove separation from glycerides
Related Products under HTS 3823.19.40.00
Palm Stearic Acid
Palm stearic acid is an industrial monocarboxylic fatty acid mixture rich in stearic and palmitic acids, derived from palm oil refining for use in rubber vulcanization and candle production. It qualifies as 'other' under HTS 3823.19.4000 due to its industrial application and mixed chain length composition.
Lard Acidulation Fatty Acids
Fatty acids produced by acidulation of lard soapstock from pork fat refining, yielding industrial-grade mixed palmitic/oleic acids for lubricants and defoamers. HTS 3823.19.4000 'other' covers these animal-derived monocarboxylic acids.
Palm Kernel Fatty Acid Distillate
Palm kernel fatty acid distillate recovered from deodorizer overheads, high in lauric (C12) and myristic (C14) acids for manufacture of toiletry soaps and emulsifiers. Falls in HTS 3823.19.4000 as other industrial fatty acids.
Distilled Tall Oil Fatty Acids
Distilled tall oil fatty acids are industrial monocarboxylic fatty acids derived from the refining of tall oil, a by-product of wood pulping processes. They consist primarily of oleic and linoleic acids used in soaps, lubricants, and alkyd resins. Classified under HTS 3823.19.4000 as 'other' industrial monocarboxylic fatty acids, excluding tall oil fatty acids specified separately.
Oleic Acid Industrial Grade
Industrial grade oleic acid is a monocarboxylic fatty acid extracted from animal or vegetable fats, used in metalworking fluids, emulsifiers, and lubricants. It meets specifications for non-food, industrial applications with typical purity of 70-90%. Falls under HTS 3823.19.4000 as 'other' industrial monocarboxylic fatty acids.
Acid Oils from Soybean Refining
Acid oils from soybean refining are by-products containing free fatty acids liberated during vegetable oil deodorization and neutralization processes. Used industrially in soapstock, animal feed additives, and biofuel production. Classified in HTS 3823.19.4000 as 'other' acid oils from refining.