HS Chapter 35 — Albuminoidal substances, glues
Harmonized System classification guide · last updated 2026-10-14
HS Chapter
35
Chapter number
Section
VI
Section name
Typical duty
varies
By subheading & market
HS headings
3
4-digit headings
What Chapter 35 covers
Albumin, modified starches, glues, enzymes and prepared enzymes.
Common HS headings in Chapter 35
- 3501 Casein, albumin
- 3503 Gelatin
- 3506 Glues
Classification notes
Source (animal vs vegetable) and whether adhesive or enzyme drives the heading.
Frequently asked questions about HS Chapter 35
What Chapter 35 covers
Albumin, modified starches, glues, enzymes and prepared enzymes.
Which products are classified under HS Chapter 35?
Common HS headings in Chapter 35 include: 3501 Casein, albumin; 3503 Gelatin; 3506 Glues.
How do I find the import duty for HS Chapter 35 goods?
Determine the precise 6-digit HS subheading for your product, then check the MFN rate and any preferential rate for your destination market (e.g., China, the United States, the EU). 169e’s country tariff pages list rates per HS chapter.
What should I watch for when classifying HS Chapter 35 products?
Source (animal vs vegetable) and whether adhesive or enzyme drives the heading.