Chapter 3501 — Customs Tariff Headings
Subheadings
Products classified under Tariff item 35.01
Bulk MPC 56 for Bakery Applications
Bulk MPC 56 is a milk protein concentrate with 56% protein content, produced by ultrafiltration of skim milk. It is used in bakery applications to enhance protein content and browning in bread and pastry products. As a casein-dominant milk protein, it falls under tariff item 3501.10.00 for casein.
3501.10.00Fortified MPC with Minerals
Fortified MPC with Minerals is a milk protein concentrate with 55% protein, enriched with calcium and magnesium from milk minerals for meal replacement applications. The primary component is casein, making it classifiable under tariff item 3501.10.00. The added minerals do not alter its essential character as a casein product.
3501.10.00High-Calcium Milk Protein Concentrate MPC85
High-Calcium Milk Protein Concentrate MPC85 is a milk protein concentrate with 85% protein, enriched with natural milk calcium for bone health formulas. It is derived from skim milk filtration and is casein-dominant. Under supplementary note 1, milk protein substances with 85% or more protein content are classified under tariff item 3504.00.11 or 3504.00.12, not 3501.10.00.
3501.10.00Low-Lactose Milk Protein Concentrate 60%
Low-Lactose Milk Protein Concentrate 60% is a milk protein concentrate with 60% protein, produced via chromatography to reduce lactose for lactose-intolerant applications. The product is casein-dominant and used as an industrial ingredient. It falls under tariff item 3501.10.00 as casein, provided its protein content is below 85%.
3501.10.00Micellar Casein MPC90 Concentrate
Micellar Casein MPC90 Concentrate is a milk protein concentrate with 90% protein, preserving the micellar casein structure through cold ultrafiltration of milk. It is a premium ingredient for sustained-release protein supplements. Due to its high protein content (90%), it is excluded from 3501.10.00 by supplementary note 1 and falls under 3504.00.11 or 3504.00.12.
3501.10.00Milk Protein Concentrate 40% Powder
Milk Protein Concentrate 40% Powder is produced by ultrafiltration of skim milk, concentrating milk proteins while retaining lactose and minerals. With 40% protein content, it is casein-dominant and used as an industrial ingredient. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00Milk Protein Concentrate for Yogurt Fortification
Milk Protein Concentrate for Yogurt Fortification is an MPC with 42% protein, tailored for yogurt production to boost texture and protein without whey off-flavors. It is a casein-dominant milk protein concentrate used as an industrial ingredient. It falls under tariff item 3501.10.00 as casein, given its protein content below 85%.
3501.10.00MPC 42 for Nutritional Beverages
MPC 42 for Nutritional Beverages is a soluble-grade milk protein concentrate with 42% protein, designed for senior nutrition drinks while maintaining milk functionality. It is casein-dominant and used as an industrial ingredient. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00MPC 70 Milk Protein Concentrate
MPC 70 Milk Protein Concentrate contains 70% protein from skim milk via membrane filtration, ideal for protein bars and beverages. It is a casein-rich derivative for industrial food applications. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00MPC 80 Instantized Milk Protein Concentrate
MPC 80 Instantized Milk Protein Concentrate is an instantized MPC with 80% protein that disperses easily in liquids, processed from skim milk for ready-to-mix drinks. It is a high-protein milk concentrate primarily casein-based. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00MPC Base for Processed Cheese
MPC Base for Processed Cheese is an MPC40 used as a cost-effective casein source for processed cheese slice production. It is an industrial milk protein concentrate with 40% protein. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00MPC for Sports Nutrition Shakes
MPC for Sports Nutrition Shakes is an MPC65 optimized for ready-to-drink shakes with a clean milk taste and full amino acid profile. It is a bulk milk protein concentrate with 65% protein. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00MPC Powder for Ice Cream Stabilization
MPC Powder for Ice Cream Stabilization is a milk protein concentrate with 35% protein, used to improve melt resistance and creaminess in ice cream. It is a functional milk casein derivative. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00Neutral MPC for Confectionery
Neutral MPC for Confectionery is a flavorless MPC50 used in chocolate protein bars and caramels. It is a neutral milk protein concentrate with 50% protein. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.10.00Organic Milk Protein Concentrate 50%
Organic Milk Protein Concentrate 50% is a certified organic MPC with 50% protein from pasture-raised cows, concentrated without chemical additives. It is a milk-derived casein concentrate used in clean-label protein shakes. It falls under tariff item 3501.10.00 as casein, as its protein content is below 85%.
3501.90.00Acid Casein Hydrolyzed Derivative
Acid casein hydrolyzed derivative undergoes acid precipitation followed by hydrolysis for use in adhesives and nutrition. It is a casein derivative, not a glue, and falls under tariff item 3501.90.00 as 'Other'.
3501.90.00Calcium Caseinate Emulsifier
Calcium caseinate is a casein salt derivative valued for its emulsifying properties in non-dairy creamers and nutritional supplements. It is a casein derivative, not a glue, and is classified under tariff item 3501.90.00.
3501.90.00Casein Bookbinding Glue
A traditional protein glue derived from casein, used in bookbinding for spine adhesion and lay-flat properties in hardcover books. It is a casein glue, not a gelatin product of the printing industry, and therefore falls under tariff item 3501.90.00.
3501.90.00Casein Furniture Assembly Glue
A heavy-duty casein glue for assembling wooden furniture frames, known for its strength and compatibility with steam bending processes. It is a casein glue, not a hardened protein, and is classified under tariff item 3501.90.00.
3501.90.00Casein-Glutathione Conjugate
Casein-glutathione conjugate covalently links antioxidant tripeptide to casein for functional beverages and oxidative stress protection. It is a conjugated protein derivative, not a simple mixture, and falls under tariff item 3501.90.00.
3501.90.00Casein Hydrolysate Powder
Casein hydrolysate is produced by enzymatic breakdown of casein into peptides for use in hypoallergenic infant formulas and sports nutrition. It is a casein derivative through hydrolysis, not a glue, and falls under tariff item 3501.90.00.
3501.90.00Casein Label Adhesive
An industrial casein-based glue designed for high-speed labeling machines in bottling lines, offering quick tack and water resistance. It is a true casein glue, not a synthetic adhesive, and falls under tariff item 3501.90.00.
3501.90.00Casein Model Aircraft Glue
Specialty casein adhesive for hobbyist balsa wood model kits, providing clear drying and sandable finish. It is a casein glue, not a retail toy set, and is classified under tariff item 3501.90.00.
3501.90.00Casein Nanofibril Dispersion
Casein nanofibril dispersion involves nanoscale casein fibrils for edible films and drug delivery matrices. It is an innovative casein derivative, excluding enzymatic preparations of Chapter 34, and falls under tariff item 3501.90.00.
3501.90.00Casein Particle Board Glue
Casein-fortified adhesive for pressing particleboard panels, enhancing moisture resistance in engineered wood products. It is a casein glue formulation, distinct from urea-formaldehyde resins, and falls under tariff item 3501.90.00.
3501.90.00Casein Phosphopeptide Extract
Casein phosphopeptide extract is derived by enzymatic release of phosphorylated peptides from casein for dental health products. It is a specialized casein derivative, avoiding Chapter 30 medicaments, and falls under tariff item 3501.90.00.
3501.90.00Casein Plywood Laminate Glue
High-strength casein glue for laminating plywood veneers in aircraft and boat construction, valued for vibration resistance. It is a pure casein glue without excluded enzymatic additives, classified under tariff item 3501.90.00.
3501.90.00Casein Poster Mounting Adhesive
Archival-quality casein glue for mounting posters and artwork on rigid boards, prized for reversibility in conservation. It is a casein glue, excluding printing gelatins per chapter note 1(f), and falls under tariff item 3501.90.00.
3501.90.00Casein Woodworking Glue
A water-based adhesive made from casein protein derived from milk, specifically formulated for bonding wood in furniture and cabinetry applications. It is a casein glue, distinct from synthetic adhesives, and is classified under tariff item 3501.90.00.
3501.90.00Cross-Linked Casein Derivative
Cross-linked casein derivative features polymerized casein chains for biomedical coatings and slow-release fertilizers. It is a casein derivative, explicitly excluding hardened proteins of heading 39.13, and falls under tariff item 3501.90.00.