THE
3913.10

Subheading in 3913 — Natural polymers (for example, alginic acid) and modified natural polymers (for example…

Alginic acid, its salts and esters

$3.7MIndia’s exports in 2025
55countries bought from India in 2025
264tonnes shipped in 2025
33%of 3913 exports

India’s exports, year by year

US$, calendar years, all destinations combined. Source: UN Comtrade (India’s own reports).

Biggest buyers, 2025

  1. Algeria
  2. Egypt
  3. Bangladesh
  4. Rep. of Korea
  5. Ghana
  6. Morocco
  7. France
  8. Türkiye
  9. Nepal
  10. Oman

Ranked by value. Country-by-country figures are not shown.

Indian tariff lines (8-digit) and GST

ITC-HS codeDescriptionGST
3913.10.10Alginic acid, its salts and esters: Sodium Alginate18%
3913.10.90Alginic acid, its salts and esters: Other18%

GST on supply within India, as of 1 May 2026. Where two rates are shown, the rate depends on a condition in the GST notification: open the code for the exact rule. Exports are zero-rated supplies.

Other codes in 3913