# HS code 3505.10: Dextrins and other modified starches

> HS code 3505.10 covers dextrins and other modified starches. It sits in heading 35.05 (dextrins and other modified starches (for example, pregelatinised or esterified starches); glues based on starches, or on dextrins or other modified starches) in chapter 35 (albuminoidal substances; modified starches; glues; enzymes). Other goods of heading 35.05 are classified under 3505.20 (glues).

Source: https://staging.border.bot/hs-codes/350510
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 35](https://staging.border.bot/hs-codes/35) / [35.05](https://staging.border.bot/hs-codes/3505) / [3505.10](https://staging.border.bot/hs-codes/350510)

## Key facts

- HS code: 3505.10
- Covers: Dextrins and other modified starches
- Heading: [35.05: Dextrins and other modified starches (for example, pregelatinised or esterified starches); glues based on starches, or on dextrins or other modified starches](https://staging.border.bot/hs-codes/3505)
- Chapter: [35: Albuminoidal substances; modified starches; glues; enzymes](https://staging.border.bot/hs-codes/35)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 3505.10 covers dextrins and other modified starches.

The legal text of the subheading is “Dextrins and other modified starches”, in HS2022.

## What it doesn’t cover

Other goods of heading 35.05 are classified under 3505.20 (glues).

- [3505.20](https://staging.border.bot/hs-codes/350520) Glues

## How it is structured

3505.10 is a six-digit subheading. Its first two digits, 35, are the chapter; the first four, 3505, are heading 35.05; the last two, 10, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 35: Albuminoidal substances; modified starches; glues; enzymes
- Heading 35.05: Dextrins and other modified starches (for example, pregelatinised or esterified starches); glues based on starches, or on dextrins or other modified starches
- Subheading 3505.10: Dextrins and other modified starches

## In other countries

No national tariff lines under 3505.10 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 3505.10 at six digits and add their own digits after it.

- Previous subheading: [3504.00](https://staging.border.bot/hs-codes/350400) Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed
- Next subheading: [3505.20](https://staging.border.bot/hs-codes/350520) Glues

## Frequently asked questions

### What does HS code 3505.10 cover?

HS code 3505.10 covers dextrins and other modified starches.

### Which heading and chapter is HS code 3505.10 in?

HS code 3505.10 is in heading 35.05 (dextrins and other modified starches (for example, pregelatinised or esterified starches); glues based on starches, or on dextrins or other modified starches) in chapter 35 (albuminoidal substances; modified starches; glues; enzymes).

### Where are goods of heading 35.05 classified when 3505.10 doesn’t fit?

Other goods of heading 35.05 are classified under 3505.20 (glues).

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Machine-readable: https://staging.border.bot/hs-codes/350510.json