What is crystalline fructose?

Crystalline fructose is the pure, solid form of the monosaccharide sugar fructose. It is produced from refined sugar or starch streams and sold as a dry free-flowing powder for sweetening applications.

How does crystalline fructose differ from regular sugar?

Crystalline fructose is roughly twice as sweet as sucrose on a weight basis, so less is needed to achieve the same sweetness. It also has a lower glycemic impact and different solubility properties, which affects recipes and product formulations.

What should be checked when receiving a load of crystalline fructose?

Key checks are purity through lab testing for sugar composition, moisture content, crystal size and flowability, and visual inspection for color or caking. Also, verify the packaging is intact and that the product has not been exposed to water or high humidity.

How should crystalline fructose be stored?

It should be stored in a cool, dry area away from any moisture sources, such as steam, condensation, or wet floors. Keep the original packaging sealed and avoid stacking where humidity can accumulate; use it in a first-in-first-out manner to minimize storage time.

What are the main uses of crystalline fructose in food production?

It is used mainly as a sweetener in beverages, dry mixes, bakery fillings, dairy products, and confectionery. In these applications, it provides sweetness and can improve moisture retention, flavor release, and texture compared to other sugars.

Crystalline Fructose

Crystalline fructose is a white crystalline powder that is a monosaccharide used as a high‑sweetness food additive. It is produced by isomerization of glucose or by hydrolysis of starch followed by purification and crystallisation.

Prices, specifications and international trade for crystalline fructose under HS 170250.

Crystalline Fructose Price

$1,032USD/t

Published reference · Jul 1, 2026

Crystalline fructose is quoted in USD/t at TUR. Historical customs values may differ from the headline reference.

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Crystalline Fructose Historical Unit Values

Crystalline Fructose Suppliers

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Crystalline Fructose Exports and Imports

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Türkiye led reported crystalline fructose exports in 2025, at $118M.

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Crystalline Fructose Specifications and Quality

Crystalline fructose grading factors include Purity, Crystal size and distribution, and Moisture content.

Grading Factors

Quality assessment for crystalline fructose considers Purity, Crystal size and distribution, and Moisture content.

Purity
Assessed by the proportion of fructose relative to other sugars and impurities because higher purity ensures consistent sweetness and reduces off-flavors in the final product.
Crystal size and distribution
Particle size affects dissolution rate, flowability, and the texture in dry mixes, and a uniform size prevents segregation in packaging and use.
Moisture content
Low moisture is essential to prevent caking, microbial growth, and degradation of the crystalline structure during storage.
Color
Whiteness and absence of yellow or brown tints indicate purity and processing care, as discoloration can carry into light-colored products.

Common Defects

Recorded defects for crystalline fructose include Caking and clumping, Off-odor or off-taste, and Discoloration.

Caking and clumping
Formation of hard lumps due to moisture absorption or temperature fluctuations, which reduces flowability and makes dosing inaccurate.
Off-odor or off-taste
Unpleasant smells or tastes resulting from degradation or contamination, which can taint the sensory profile of finished goods.
Discoloration
Yellowing or browning from heat exposure during processing or storage, indicating quality loss and unwanted color in the final product.

Crystalline Fructose Facts and HS Code

Crystalline fructose belongs to sugar and sweeteners within softs and tropicals. Its customs classification covers HS 170250.

Crystalline Fructose HS Code

Also known as	fructose crystals, pure fructose sugar
Product type	Intermediate
Form	Refined
Position in the chain	Processed
Category	Sugar and sweeteners — Softs and tropicals
HS codes	170250
HS6 description	Sugars; fructose, chemically pure, in solid form
Quoted in	USD/t
Reference location	TUR

Production & Handling

Crystalline fructose storage guidance: Store in a sealed container in a cool, dry place

Production and Storage

Perishability	None
Temperature regime	Ambient
Storage conditions	Store in a sealed container in a cool, dry place
Production methods	Synthetic
Processing steps	Enzymatic conversion of starch (from corn) or sucrose into glucose and fructose syrup Chromatographic separation to enrich the fructose content Evaporation to concentrate the syrup Crystallization under controlled temperature and seeding conditions Centrifugation to separate the crystals from mother liquor Drying and conditioning the crystals Screening and packaging the finished crystalline product

Packaging

Typical crystalline fructose packaging includes Multi-wall paper bag, Polyethylene-lined bag, and Bulk tote or sack.

Multi-wall paper bag
Used for standard industrial shipments where the product is transferred to silos or hoppers on site; provides protection against moisture.
Polyethylene-lined bag
A liner adds a barrier against moisture pickup, commonly used for quality-sensitive or longer storage periods.
Bulk tote or sack
Large, reusable containers for high-volume users, reducing packaging waste and handling cost when the product is pneumatically conveyed.

Uses & Risks

Crystalline fructose is used in Sweetening beverages, Bakery fillings and toppings, and Dry beverage mixes.

End Uses

Sweetening beverages
Dissolved in drinks to provide sweetness, often blended with other sweeteners to match a desired brix and mouthfeel.
Bakery fillings and toppings
Used to sweeten fillings and toppings where its solubility and ability to retain moisture influence texture and shelf life.
Dry beverage mixes
Added to powdered drink mixes because it dissolves readily and contributes a clean, sweet taste without masking flavors.
Low-calorie and sugar-free formulations
Combined with high-intensity sweeteners to provide bulk and improve the sweetness profile, reducing the overall calorie load.

Uses and Related Commodities

Downstream industries	Beverage manufacturing, Bakery and confectionery, Dairy and frozen desserts, Pharmaceutical and nutraceutical

Sourcing risks

Risk	Category	Severity	Mitigation
Adulteration with other sugars FraudHigh Cheaper sugars like high-fructose syrup or glucose may be mixed with crystalline fructose to increase weight or reduce cost, altering sweetness and purity.	Fraud	High	Specify purity testing and use molecular verification such as chromatographic analysis to ensure only fructose is present.
Moisture-induced contamination Food safetyMedium Exposure to moisture can create conditions for microbial growth and caramelization, compromising the product's safety and quality.	Food safety	Medium	Control warehouse humidity and inspect packaging integrity; test moisture content upon receipt.
Caking during transport LogisticsMedium Temperature and humidity changes in transit can cause caking, making product difficult to unload and use.	Logistics	Medium	Use moisture-resistant packaging and avoid long exposure to humid conditions; inspect product on arrival.

Crystalline Fructose Questions

What is crystalline fructose?: Crystalline fructose is the pure, solid form of the monosaccharide sugar fructose. It is produced from refined sugar or starch streams and sold as a dry free-flowing powder for sweetening applications.
How does crystalline fructose differ from regular sugar?: Crystalline fructose is roughly twice as sweet as sucrose on a weight basis, so less is needed to achieve the same sweetness. It also has a lower glycemic impact and different solubility properties, which affects recipes and product formulations.
What should be checked when receiving a load of crystalline fructose?: Key checks are purity through lab testing for sugar composition, moisture content, crystal size and flowability, and visual inspection for color or caking. Also, verify the packaging is intact and that the product has not been exposed to water or high humidity.
How should crystalline fructose be stored?: It should be stored in a cool, dry area away from any moisture sources, such as steam, condensation, or wet floors. Keep the original packaging sealed and avoid stacking where humidity can accumulate; use it in a first-in-first-out manner to minimize storage time.
What are the main uses of crystalline fructose in food production?: It is used mainly as a sweetener in beverages, dry mixes, bakery fillings, dairy products, and confectionery. In these applications, it provides sweetness and can improve moisture retention, flavor release, and texture compared to other sugars.