HS Code for Dextrin

Dextrin is classified under HS code 3505.10, which covers dextrins and other modified starches. This heading is situated within Chapter 35, covering albuminoidal substances, modified starches, glues, and enzymes. Dextrins are a group of low-molecular-weight carbohydrates produced by the hydrolysis of starch. They are typically produced by dry heating starch in the presence of an acid catalyst or through enzymatic action. The classification 3505.10 is specific to starches that have been modified to alter their physical properties, such as solubility, viscosity, or adhesive strength. This distinguishes them from pure, unmodified starches found in Chapter 11. The technical transformation from a raw starch to a modified state is the primary factor for classification under this specific code. Dextrins are widely used in industry as water-soluble glues, as thickening agents in food processing, and as binding agents in the pharmaceutical and textile industries. The HS code 3505.10 ensures that these chemically or thermally treated products are distinguished from agricultural starch commodities.

Products Included

• White and yellow dextrins
• Malto-dextrins
• Roasted starches (British gum)
• Esterified or etherified starches
• Soluble starches (amylodextrin)
• Pregelatinized starches

Common Misclassification

Dextrin is frequently misclassified under heading 1108, which is reserved for unmodified starches. The transition to 3505.10 occurs as soon as the starch has undergone a modification process like roasting or chemical treatment. Another common error is classifying dextrin-based glues under 3506. While dextrin itself is in 3505.10, if it is prepared as a glue put up for retail sale in small packages (not exceeding 1 kg), it may fall under 3506.10. Furthermore, chemically pure dextran (a different polysaccharide) should not be confused with dextrin and is classified under heading 2940. Finally, if the product is a food preparation containing a high percentage of sugar, it might be scrutinized under Chapter 17, though 3505.10 remains the primary code for the modified starch component.

FAQ

What is the HS code for Dextrin?

The HS code for dextrin and other modified starches is 3505.10. This code is used for starches that have been treated with heat, acids, or enzymes.

Is food-grade dextrin classified differently?

No, both industrial and food-grade dextrins are generally classified under 3505.10, provided they meet the definition of a modified starch and are not a more complex food preparation classified in Chapters 19 or 21.