What exactly is maize bran?

Maize bran is the bran, sharps and other residues derived from the sifting, milling or other workings of maize (corn), whether or not in pellet form.

What are the common uses of maize bran?

It is typically used as animal feed or as an ingredient in various industrial processes.

How should maize bran be stored to maintain quality?

Maize bran should be kept dry, protected from moisture and pests, and stored in a cool, well‑ventilated area.

Corn Bran

Maize bran is the outer layer and residues removed during the milling of corn. It is a dried by‑product used as a feed ingredient.

Prices, specifications and international trade for corn bran under HS 230210.

Corn Bran Price

$200USD/t

Published reference · Jul 1, 2026

Corn bran is quoted in USD/t at BRA. Historical customs values may differ from the headline reference.

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Corn Bran Historical Unit Values

Corn Bran Suppliers

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Corn Bran Exports and Imports

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Brazil led reported corn bran exports in 2025, at $184M.

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Corn Bran Specifications and Quality

Corn bran grading factors include Fiber content, Particle size, and Color.

Grading Factors

Quality assessment for corn bran considers Fiber content, Particle size, and Color.

Fiber content
Fiber content is a key nutritional parameter; higher fiber is desirable for ruminant feeds but may be less suitable for monogastric animals.
Particle size
Particle size affects handling, mixing, and digestibility; a consistent grind ensures uniform feed quality.
Color
Color can indicate the degree of milling and the presence of contaminants; a uniform light color is typical of clean bran.
Moisture content
Moisture content must be controlled to prevent spoilage and ensure accurate feed formulation.

Common Defects

Recorded defects for corn bran include Mold or musty odor, Foreign material, and High moisture content.

Mold or musty odor
Visible mold growth or a musty odor indicates improper drying or storage, which can reduce feed value and pose health risks.
Foreign material
The presence of stones, metal, or other non-grain materials can damage milling equipment and contaminate feed.
High moisture content
Excess moisture can lead to spoilage during storage and reduce the shelf life of the bran.

Corn Bran Facts and HS Code

Corn bran belongs to meals and feed ingredients within grains, oilseeds, oils and feed. Its customs classification covers HS 230210.

Corn Bran HS Code

Also known as	maize bran
Product type	Intermediate
Form	Dried
Position in the chain	By product
Category	Meals and feed ingredients — Grains, oilseeds, oils and feed
HS codes	230210
HS6 description	Bran, sharps and other residues; of maize (corn), whether or not in the form of pellets, derived from the sifting, milling or other workings thereof
Quoted in	USD/t
Reference location	BRA

Production & Handling

Corn bran storage guidance: Store corn bran in a dry, well-ventilated area to prevent moisture absorption and mold growth. It is relatively stable but can spoil if exposed to damp conditions.

Production and Storage

Perishability	Low
Temperature regime	Ambient
Storage conditions	Store corn bran in a dry, well-ventilated area to prevent moisture absorption and mold growth. It is relatively stable but can spoil if exposed to damp conditions.
Production methods	Farmed
Processing steps	Sifting Milling Pelleting (optional)

Packaging

Typical corn bran packaging includes Bulk bags, Bulk truck or railcar, and Sacks.

Bulk bags
Used for smaller lots or retail distribution, allowing easy handling and portioning.
Bulk truck or railcar
Common for large-scale feed manufacturers, allowing efficient unloading and storage.
Sacks
Used for moderate quantities, providing protection from moisture and ease of stacking.

Uses & Risks

Corn bran is used in Ruminant and poultry feed, Pet food ingredient, and Dietary fiber supplement.

End Uses

Ruminant and poultry feed
Corn bran is added to cattle and poultry diets as a source of fiber and energy, improving feed efficiency and digestive health.
Pet food ingredient
Included in pet foods to provide dietary fiber and support digestive function.
Dietary fiber supplement
Used as a source of insoluble fiber in human food products such as cereals and baked goods.

Uses and Related Commodities

Downstream industries	Animal feed manufacturing, Pet food manufacturing, Food ingredient processing

Sourcing risks

Risk	Category	Severity	Mitigation
Mycotoxin contamination Food safetyHigh Improper drying or storage can lead to mold growth and the production of mycotoxins, which are harmful to animals and humans.	Food safety	High	Control moisture during processing and storage, and test for mycotoxins as part of quality assurance.
Moisture damage in transit LogisticsMedium Moisture pickup during transport can lead to caking and spoilage, especially in humid conditions.	Logistics	Medium	Use moisture-proof packaging and ensure containers are dry before loading.
Insect infestation PestMedium Insect infestation can occur during storage, reducing the nutritional value and introducing contaminants.	Pest	Medium	Implement integrated pest management and inspect incoming lots for signs of infestation.

Corn Bran Questions

What exactly is maize bran?: Maize bran is the bran, sharps and other residues derived from the sifting, milling or other workings of maize (corn), whether or not in pellet form.
What are the common uses of maize bran?: It is typically used as animal feed or as an ingredient in various industrial processes.
How should maize bran be stored to maintain quality?: Maize bran should be kept dry, protected from moisture and pests, and stored in a cool, well‑ventilated area.