Acid Casein Powder
Casein extracted via acid precipitation from milk, classified as other under HTS 3501.10.5000. Commonly used in nutritional supplements and industrial binders for its high protein content.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If further hydrolyzed into peptides
Hydrolyzed proteins are mixtures under heading 3507, not pure casein.
If for animal feed formulations
Protein feeds prepared for animals fall under Chapter 23 feed preparations.
If minimally processed skim milk powder
Unmodified milk powders remain in Chapter 4 dairy.
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Import Tips & Compliance
• Include amino acid profiles to differentiate from enzyme preps excluded under Chapter 34
• Avoid bulk packaging that could imply glue use; specify end-use on commercial invoice
• For supplement imports, align with dietary supplement labeling under DSHEA
Related Products under HTS 3501.10.50.00
Industrial Casein Powder
Powdered form of casein derived from milk proteins, classified under HTS 3501.10.5000 as other casein products not specified elsewhere in the heading. Used primarily in industrial applications like adhesives and coatings due to its binding properties.
Casein for Paper Coating
Refined casein used as a binder in paper manufacturing for glossy finishes, falling under HTS 3501.10.5000 as other casein derivatives. Its adhesive qualities make it ideal for surface treatments in printing industries.
Rennet Casein for Cheese Production
Casein precipitated using rennet enzyme from skim milk, categorized under HTS 3501.10.5000 as other casein types. Primarily used in cheese-making as a milk protein isolate for consistent texture.
Micellar Casein Isolate
Highly purified micellar form of casein retaining native structure, under HTS 3501.10.5000 as other casein derivatives. Popular in slow-release protein supplements for fitness applications.
Casein Binder for Plywood Glue
Soluble casein used as a key ingredient in water-resistant plywood adhesives, classified under HTS 3501.10.5000 for other casein types before glue formulation.
Casein for Textile Printing
Casein derivative serving as a thickener in textile pigment printing pastes, under HTS 3501.10.5000 as other casein products. Provides adhesion without affecting fabric dye uptake.