HS 2836.40: Potassium carbonates

$1.1MIndia’s exports in 2025

54countries bought from India in 2025

694tonnes shipped in 2025

under 1%of 2836 exports

India’s exports, year by year

$280K'13

$250K'14

$60K'15

$150K'16

$690K'17

$1.8M'18

$2.3M'19

$1.4M'20

$870K'21

$750K'22

$980K'23

$590K'24

$1.1M'25

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

Biggest buyers, 2025

USA
Türkiye
Viet Nam
Slovenia
United Arab Emirates
United Kingdom
Iraq
Russian Federation
Oman
Kenya

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

Indian tariff lines (8-digit) and GST

ITC-HS code	Description	GST
2836.40.00	Potassium carbonates	5% or 18%

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 2836

2836.20Disodium carbonate$46M in 2025 2836.50Calcium carbonate$26M in 2025 2836.60Barium carbonate$20M in 2025 2836.30Sodium hydrogen carbonate (sodium bicarbonate)$15M in 2025 2836.99Carbonates — other types$13M in 2025 2836.91Carbonates — other: lithium carbonates$6.5M in 2025 2836.92Carbonates — other: strontium carbonate$60K in 2025