Material Insights · Understanding the Material World

Purified terephthalic acid: Movement

Bulk bags of powder from China to India and Turkey

What this tab covers How it moves between countries: share of output traded, physical form and transport, the largest exporters and importers, main routes, India's trade, and handling rules in transit.

Trade in 2024 UN Comtrade, HS 291736

World exports $7.56 bn 35 reporting exporters · about 9.81 m t Largest exporter China 42.1% of world exports Largest importer Türkiye 23.2% of world imports India imports $1.56 bn
exports $6.36 m #2 importer · #12 exporter

Where it is exported from and imported to, 2024

Chart: World map of the largest trade flows

Exporter (size = share of world exports) Importer (share of world imports) Shipping chokepoint UN Comtrade 2024, HS 291736: shares of reported world exports and imports by value. Country-to-country route lines are not available for this commodity yet. Hover a circle for values.

HS 291736: largest exporters

CountryShareValue (US$)Tonnes
China42.1%$3.18 bn4.42 m
South Korea21.7%$1.64 bn2.20 m
Thailand11.8%$889.9 m1.20 m
Canada6.5%$492.2 m314k
Belgium6.4%$485.6 m584k
Poland4.1%$311.3 m387k
Indonesia3%$224.8 m306k
Malaysia2.3%$171.2 m220k

HS 291736: largest importers

CountryShareValue (US$)Tonnes
Türkiye23.2%$1.66 bn2.03 m
India21.8%$1.56 bn2.00 m
United States11.4%$813.9 m–
Lithuania7.2%$517.9 m–
Oman6.3%$452.6 m564k
Germany4.9%$350.3 m455k
Saudi Arabia4.3%$308.1 m–
Japan3.2%$226.4 m286k
UN Comtrade 2024, reported by each country (exports by exporters, imports by importers), all partners. Some countries (for example Russia and Iran) do not report, so their shares are missing. HS codes can be broader than the tile: check the code before reading a share as the whole market.

How it moves

MeasureFigure
Share tradedabout 10-12% of output crosses borders (indicative); China's 3.8 Mt of exports in 2025 were about 4-5% of world demand (derived)
How it movesWhite powder shipped in 1 t bulk bags in containers or in bulk; dust explosion risk. Usually made next to polyester plants.
Routes and chokepointsEast China to India's west coast, Turkey and Vietnam; Taiwan, Thailand and Indonesia to India.
IndiaIndia imported 1.95 Mt in January-November 2025; imports from China were 132,687 t in December 2025, up from 69,802 t in November (S&P Global).
Handling in transitNot regulated as dangerous goods for transport (indicative); dust explosion risk in handling.