Fats and oils and their fractions, of marine mammals
Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified. > Fats and oils and their fractions, of marine mammals > Fats and oils and their fractions, of marine mammals
Duty Rate (from China)
Products classified under Tariff item 1504.30
Crude Walrus Blubber Oil
Crude walrus blubber oil is an unrefined fat obtained from walrus blubber, traditionally used by Arctic communities for food and fuel. It falls under tariff item 1504.30.00 as a fat of a marine mammal that is not chemically modified, aligning with the chapter's scope for such products.
1504.30.00Dolphin Fat Fractions
Dolphin fat fractions are partially refined components of dolphin fat, used in research for polyunsaturated fatty acid extraction. They are classified under tariff item 1504.30.00 as marine mammal fats that are not chemically modified, distinguishing them from fish-derived products.
1504.30.00Refined Manatee Fat
Refined manatee fat is a processed fat from manatees, a protected marine mammal, occasionally used in ethnomedicine. It falls under tariff item 1504.30.00 as a refined marine mammal fat without chemical modification, per chapter notes excluding denatured products.
1504.30.00Refined Porpoise Oil
Refined porpoise oil is processed oil from porpoises, a small marine mammal, historically used in watch lubrication and now in niche biotech applications. It is classified under tariff item 1504.30.00 as a refined marine mammal fat that is not chemically modified.
1504.30.00Refined Whale Oil
Refined whale oil is extracted from whale blubber and used in industrial applications like leather tanning and lubricant production. It falls under tariff item 1504.30.00 as a refined marine mammal fat that is not chemically modified, per the chapter's scope.
1504.30.00Seal Blubber Oil
Seal blubber oil is crude oil rendered from seal blubber, used in traditional Inuit diets and as a source for omega-3 supplements. It is classified under tariff item 1504.30.00 as a marine mammal fat that is not chemically modified, whether crude or refined.
1504.30.00Sea Lion Fat Oil
Sea lion fat oil is rendered from sea lion fat, used in animal feed supplements and leather processing. This marine mammal product fits tariff item 1504.30.00 for non-chemically modified fats and fractions, distinct from fish oils in the chapter.
1504.30.00Sperm Whale Head Oil
Sperm whale head oil is a high-quality oil from the head cavity of sperm whales, valued for its wax esters in cosmetics and pharmaceuticals. It is classified under tariff item 1504.30.00 as an unrefined fraction of marine mammal oil that is not chemically modified.