THE
2508.50

Subheading in 2508 — Other clays (not including expanded clays of heading 6806), andalusite, kyanite and…

Andalusite, kyanite and sillimanite

$380KIndia’s exports in 2025
14countries bought from India in 2025
1,259tonnes shipped in 2025
under 1%of 2508 exports

India’s exports, year by year

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

Biggest buyers, 2025

  1. Nepal
  2. China
  3. Japan
  4. Greece
  5. Oman
  6. Thailand
  7. Türkiye
  8. United Arab Emirates
  9. United Kingdom
  10. Côte d'Ivoire

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

Indian tariff lines (8-digit) and GST

ITC-HS codeDescriptionGST
2508.50.10Andalusite, kyanite and sillimanite: Andalusite5%
2508.50.21Andalusite, kyanite and sillimanite: Crude,other than calcined5%
2508.50.22Andalusite, kyanite and sillimanite: Processed, other than calcined (washed or ground or screened or beneficiated)5%
2508.50.23Andalusite, kyanite and sillimanite: Calcined5%
2508.50.31Sillimanite: Lumps5%
2508.50.32Sillimanite: Fines (including sand)5%
2508.50.39Sillimanite: Other5%

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 2508