HS Code 3912

Cellulose and Chemical Derivatives

HS code 3912 is for cellulose and its chemical derivatives, such as nitrocellulose and cellulose acetates, in primary forms used widely in textiles and coatings

4-digit Section VIIFCL Hazmat 4.1

HS Code 3912 — Cellulose and Chemical Derivatives

This code covers natural cellulose modified through chemical processes. These materials are used broadly in pharmaceuticals as binders, in food as thickeners, and in the paint industry.

What's included

  • Cellulose acetates
  • Nitrocellulose
  • Cellulose ethers
  • Carboxymethylcellulose (CMC)

What's excluded

  • Regenerated cellulose film → use 3920 (Sheets and films are worked plastic, not primary forms.)

Common examples

  • Nitrocellulose damp with alcohol
  • Cellulose acetate flakes
  • CMC powder for food thickener
  • Ethyl cellulose granules

Frequently asked questions

Is nitrocellulose hazardous to ship?

Yes, it is often classified as a Class 1 explosive or Class 4.1 flammable solid depending on its nitrogen content and wetting agent.

Trade & shipping notes

  • Typical duty range: 0% - 6.5%
  • Documentation: Explosives permits may be required for certain grades of nitrocellulose.
  • Typical shipping mode: FCL
  • Top exporters: China, Germany, United States, Japan
  • Top importers: India, Brazil, Mexico, United Kingdom

Key takeaway

Versatile modified natural polymers with specific safety requirements for transport.

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