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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as whey protein concentrate byproduct
Whey powders from cheese production are dairy products under Chapter 4.
If blended into food preparations like protein supplements
Blended protein food preps shift to heading 2106 food preparations.
If in milk albumin form not for therapy
Milk albumins are classified under heading 3502, separate from casein.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain veterinary certificates proving non-medicinal use to avoid Chapter 30 blood fraction exclusions
• Declare processing method (rennet vs acid) on invoices for accurate classification
• Test for microbial contaminants as dairy importers face strict FDA oversight
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.
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.
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.