IQF Sweetcorn
IQF sweetcorn is frozen sweetcorn that has been processed using Individual Quick Freezing technology. It is sold as a frozen vegetable ingredient for food manufacturers and retailers.
Prices, specifications and international trade for iqf sweetcorn under HS 071040.
IQF Sweetcorn Price
Published reference · Jul 1, 2026
IQF sweetcorn is quoted in USD/t at USA. Historical customs values may differ from the headline reference.
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United States led reported iqf sweetcorn exports in 2025, at $78.5M.
Compare iqf sweetcorn exporting countriesIQF Sweetcorn Specifications and Quality
IQF sweetcorn grading factors include Kernel maturity, Color uniformity, and Cut quality.
Grading Factors
Quality assessment for iqf sweetcorn considers Kernel maturity, Color uniformity, and Cut quality.
- Kernel maturity
Assess the sugar content and kernel tenderness, as over-mature kernels become starchy and tough, reducing the desired sweet taste and texture.
- Color uniformity
Check for consistent golden-yellow color, as uneven color can indicate mixed varietals or inconsistent processing, affecting visual appeal.
- Cut quality
Evaluate the integrity of the kernels; clean cuts without excessive broken kernels or cob fragments improve the appearance and mouthfeel.
- Free-flow condition
Ensure kernels are individually frozen and not clumped, as clumping suggests thawing and refreezing during handling, which degrades texture.
Common Defects
Recorded defects for iqf sweetcorn include Freezer burn, Extraneous vegetable matter, and Clumping.
- Freezer burn
Dry, whitish patches on kernels due to moisture loss during storage, which can lead to off-flavors and a leathery texture.
- Extraneous vegetable matter
Presence of cob fragments, silks, or husk pieces, which are undesirable as they add fibrous texture and inconsistency.
- Clumping
Kernels stuck together in solid blocks, which indicates temperature abuse during handling, making portioning difficult and leading to uneven cooking.
IQF Sweetcorn Facts and HS Code
IQF sweetcorn belongs to processed produce within produce, nuts, spices and food ingredients. Its customs classification covers HS 071040.
IQF Sweetcorn HS Code
| Also known as | IQF Sweet Corn |
|---|---|
| Product type | Intermediate |
| Form | Frozen |
| Position in the chain | Processed |
| Category | Processed produce — Produce, nuts, spices and food ingredients |
| HS codes | 071040 |
| HS6 description | Vegetables; sweetcorn, uncooked or cooked by steaming or boiling in water, frozen |
| Quoted in | USD/t |
| Reference location | USA |
Production & Handling
IQF sweetcorn storage guidance: Store at a consistent frozen temperature well below freezing to maintain texture and flavor, preventing ice crystal formation that damages cell structure. Minimize temperature fluctuations to avoid freezer burn and clumping.
Production and Storage
| Perishability | High |
|---|---|
| Temperature regime | Frozen |
| Storage conditions | Store at a consistent frozen temperature well below freezing to maintain texture and flavor, preventing ice crystal formation that damages cell structure. Minimize temperature fluctuations to avoid freezer burn and clumping. |
| Production methods | Farmed |
| Processing steps |
|
Packaging
Typical iqf sweetcorn packaging includes Polyethylene bags, Cartons with inner liner, and Bulk totes.
- Polyethylene bags
Used for retail and foodservice portions; protects against moisture loss and freezer burn, and allows easy handling and pouring.
- Cartons with inner liner
Common for bulk foodservice packs; the liner provides a barrier against moisture and odors, and the carton facilitates stacking in cold storage.
- Bulk totes
Large reusable containers for industrial food processing, allowing efficient transport and storage of large volumes with minimal packaging waste.
Uses & Risks
IQF sweetcorn is used in Food manufacturers and Restaurants and home cooks.
End Uses
- Food manufacturers
Used in frozen meals, soups, salads and snacks
- Restaurants and home cooks
Convenient ready‑to‑use ingredient for culinary applications
Uses and Related Commodities
| Downstream industries | Food processing, HORECA |
|---|
Sourcing risks
| Risk | Mitigation |
|---|---|
Cold chain break LogisticsHigh Temperature fluctuations during transport and storage can cause ice crystal growth, affecting texture and safety, and may lead to thawing and microbial growth. | Use temperature-controlled storage and transport, monitor temperatures continuously, and minimize door openings. |
Extreme weather during harvest ClimateMedium Drought or excessive heat can accelerate starch development, reducing sugar content and making kernels tough, affecting quality. | Work with suppliers who use irrigation or select heat-tolerant varieties, and adjust harvest scheduling based on weather forecasts. |
Microbial contamination from blanching Food safetyMedium If blanching is not sufficient or cooling water is contaminated, pathogens like Salmonella can survive, posing a risk when the corn is not fully cooked by the consumer. | Ensure adequate blanching time and temperature, proper sanitation of cooling water, and humane handling throughout processing. |
IQF Sweetcorn Questions
- What is IQF sweetcorn?
- IQF sweetcorn is frozen sweetcorn that is either uncooked or cooked by steaming or boiling in water. It is classified under HS code 071040 as a vegetable product.
- How should IQF sweetcorn be stored?
- IQF sweetcorn should be kept frozen at temperatures of -18 °C or lower to maintain quality. Maintaining the cold chain during transport and storage prevents thawing and preserves texture.