Sterculia Karaya Gum Lumps

Natural, unprocessed tears or lumps of gum exuded from Sterculia urens trees, specifically karaya under HTS 1301.90.91.40. Commonly used in industrial adhesives and textile sizing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+17.5%17.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

1301.90Same rate: 17.5%

If classified as gum arabic (acacia)

Acacia gums from different trees fall under separate subheadings in 1301.90.02.

3506.91Lower: 12.1% vs 17.5%

If further modified as a food stabilizer

Modified vegetable gums prepared as additives move to Chapter 35.

1211.90Lower: 16% vs 17.5%

If celery or similar plant material

Plants used chiefly in perfumery/medicaments exclude gums from heading 1301.

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Import Tips & Compliance

Obtain certificate of analysis confirming karaya identity and purity over 90% gum content

Declare exact moisture content to prevent disputes over viability for end uses

Check for plant quarantine restrictions from origin countries like India