Chapter 3502 — Customs Tariff Headings

Bulk Dried Egg White Solids

Bulk dried egg white solids are industrial-grade egg albumin, spray-dried to a powder containing more than 80% protein on a dry matter basis. This product is used as a functional ingredient in food processing, such as in nougat and macarons, where its foaming and binding properties are essential. It falls under tariff item 3502.11.20 as dried egg albumin imported over the access commitment.

Dehydrated Meringue Powder (Egg Albumin Base)

Dehydrated meringue powder is primarily egg albumin with a protein content above 80% on a dry matter basis, with only minimal sugar added for stabilization. It is designed for royal icing and meringues in baking, where the egg albumin provides structure. This product is classified as dried egg albumin under tariff item 3502.11.20 when imported over the access commitment.

Dried Egg White Powder

Dried egg white powder is pure egg albumin derived from egg whites, containing over 80% protein on a dry matter basis. It is used as an ingredient in baking and confectionery for its whipping and binding properties. This product falls under tariff item 3502.11.20 as dried egg albumin imported over the access commitment.

Food-Grade Dried Ovalbumin Powder

Food-grade dried ovalbumin powder is a purified form of egg white protein, concentrated to over 80% protein on a dry matter basis. It is used in emulsions and foams for processed foods, providing stability and texture. This product is classified as dried egg albumin under tariff item 3502.11.20 when imported over the access commitment.

Organic Dried Egg Albumin Powder

Organic dried egg albumin powder is derived from free-range egg whites, with over 80% albumin protein on a dry matter basis. It is used in clean-label food applications where organic certification is required. This product falls under tariff item 3502.11.20 as dried egg albumin imported over the access commitment, regardless of its organic status.

Pasteurized Dried Egg Albumen Powder

Pasteurized dried egg albumen powder is spray-dried with a high protein concentration exceeding 80% on a dry basis. It is ideal for commercial bakery and meringue production, where its pasteurization ensures food safety. This product is classified as dried egg albumin under tariff item 3502.11.20 when imported over the access commitment.

Spray-Dried Egg White Protein Isolate

Spray-dried egg white protein isolate is a high-purity product exceeding 80% protein on a dry matter basis, derived from egg whites. It is used in protein supplements and gluten-free baking for its high protein content and functional properties. This product falls under tariff item 3502.11.20 as dried egg albumin imported over the access commitment.

Bulk Egg White Solids

Bulk egg white solids are industrial quantities of spray-dried albumen derived from chicken eggs, intended for large-scale food processing. They are classified as other egg albumin under tariff item 3502.19.10, as they are not presented in sheet form and are not excluded by Chapter 35 notes.

Dried Egg White Powder

Dried egg white powder is produced by spray-drying liquid egg albumen from chicken eggs, resulting in a fine powder with high protein content. It is classified as other egg albumin under tariff item 3502.19.10, as it is a concentrate of albumins and not in sheet form.

Freeze-Dried Egg Albumin

Freeze-dried egg albumin preserves native protein structure better than spray-drying for premium applications. It is classified as other egg albumin under tariff item 3502.19.10, as it is not in sheet form and is a pure albumin product.

Functional Egg Albumin Powder for Bakery

Functional egg albumin powder optimized for bakery applications improves dough stability and volume in angel food cakes. It is classified as other egg albumin under tariff item 3502.19.10, as it is a spray-dried powder and not excluded by Chapter 35 notes.

High-Gel Egg White Powder

High-gel egg white powder creates thermo-irreversible gels for meat products and desserts, derived from specially selected eggs. It is classified as other egg albumin under tariff item 3502.19.10, as it is a powder form and not in sheets.

Low-Cholesterol Egg Albumin Powder

Low-cholesterol egg albumin powder uses processing to remove lipids while retaining protein functionality for health-conscious formulations. It is classified as other egg albumin under tariff item 3502.19.10, as it is a purified powder form of egg albumin.

Organic Egg White Protein Isolate

Organic egg white protein isolate is a highly purified, spray-dried powder from certified organic eggs, containing over 80% albumins. It is classified as other egg albumin under tariff item 3502.19.10, as it is a concentrate of albumins and not in sheet form.

Pasteurized Egg Albumin Powder

Pasteurized egg albumin powder is heat-treated dried egg white used in food manufacturing to eliminate pathogens while preserving functional properties. It is classified as other egg albumin under tariff item 3502.19.10, as it is a powder form and not excluded by Chapter 35 notes.

Pharma-Grade Egg Albumin Powder

Pharmaceutical-grade egg albumin powder meets USP standards for vaccine production and cell culture media. It is classified as other egg albumin under tariff item 3502.19.10, provided it is not prepared for therapeutic uses, which are excluded by Chapter 35 note 1(b).

Spray-Dried Egg Albumen for Confectionery

Spray-dried egg albumen specifically formulated for confectionery provides superior whipping properties for marshmallows and icings. It is classified as other egg albumin under tariff item 3502.19.10, as it is a spray-dried powder and not in sheet form.

Hydrolyzed Whey Protein Blend

A partially hydrolyzed concentrate of multiple whey proteins derived from milk albumin, containing over 80% whey proteins by dry weight. Designed for rapid absorption in infant formula and medical nutrition, it retains the functional properties of native whey proteins while improving digestibility.

Immunoglobulin-Enriched Whey Protein Concentrate

A specialty milk albumin concentrate enriched with immunoglobulins and lactoferrin from whey, exceeding 80% total whey proteins on a dry basis. Used in immune support supplements, it combines multiple whey protein fractions into a single concentrated product.

Lactoferrin and Beta-Lactoglobulin Whey Concentrate

A purified concentrate blending lactoferrin and beta-lactoglobulin from whey, with over 80% whey proteins by dry weight. Used in functional foods and cosmetics for antimicrobial properties, it qualifies as a concentrate of two or more whey proteins.

Whey Protein Concentrate 80% WPC80

A milk albumin concentrate from whey processing with exactly 80% or more whey proteins by dry weight, typically used in sports nutrition and protein bars. It meets the tariff item criteria as a concentrate of two or more whey proteins.

Whey Protein for Infant Nutrition 82%

A concentrate of whey proteins tailored for infant formula with over 80% protein content, including alpha-lactalbumin for easier digestion. It qualifies as milk albumin prior to formula blending, containing multiple whey protein fractions.

Whey Protein Isolate Powder 90%

A highly refined milk albumin product derived from whey, containing over 90% whey proteins on a dry matter basis. Used primarily as a dietary supplement for muscle building and recovery, it is a concentrate of multiple whey proteins.

Whey Protein Micellar Blend 85%

A micellar aggregation of whey proteins including caseinomacropeptide and other fractions, concentrated to over 85% protein for bakery fortification and meal replacements. It meets the tariff item definition as a milk-derived albumin concentrate.

Bovine Serum Albumin

Bovine Serum Albumin (BSA) is a highly purified protein extracted from cow blood, commonly used as a stabilizer in cell culture media and as a standard in laboratory assays. It is an albumin not elsewhere specified, falling under tariff item 3502.90.00 as 'Other' albumins and derivatives.

Casein Albuminate

Casein Albuminate is a modified casein derivative where the protein is converted into an albuminate, often used as a binder in pharmaceuticals and adhesives. It is an albumin derivative within heading 35.02, distinct from unmodified casein in heading 35.01.

Egg Albumin Powder

Egg Albumin Powder is pure egg white albumin derived from chicken eggs, used as a binder in baking and confectionery. It is classified under tariff item 3502.90.00 as an albumin from egg sources, excluding preparations for therapeutic use.

Human Serum Albumin Fraction

Human Serum Albumin Fraction is a non-therapeutic research-grade albumin fraction derived from human blood, concentrated over 80% protein. It is classified under tariff item 3502.90.00 as an albumin, provided it is not prepared for therapeutic or prophylactic use.

Milk Albumin Powder

Milk Albumin Powder is a dried albumin product derived from casein separation, used in bakery emulsions and meat processing. It is classified under tariff item 3502.90.00 as an albumin, provided it meets the criteria for whey protein concentrates or is a derivative.

Plant-Derived Albumin Derivative

Plant-Derived Albumin Derivative is an albumin-like protein derivative from pea or soy sources, processed for industrial emulsification in foods. It is classified under tariff item 3502.90.00 as an albumin derivative, excluding hardened proteins of heading 39.13.

Synthetic Albumin Derivative

Synthetic Albumin Derivative is a recombinant albumin produced via biotechnology for cell culture stabilization. It is classified under tariff item 3502.90.00 as an albumin derivative not covered elsewhere in the nomenclature.