Sodium Tripolyphosphate. Sodium tripolyphosphate (STPP) Price Trend, Market & Forecast. Global sodium tripolyphosphate (stpp) Spot Market Prices, Trend Analysis and Forecast Price-Watch™ provides real-time price assessments and price forecasts for Sodium Tripolyphosphate across top trading regions: Note: In assessments structured as CIF [Importing Port] (Exporting Country), the country mentioned in brackets indicates the primary origin of supply (exporting country), while the named port refers to the destination port in the importing country. Other Incoterms (FOB, FD, EXW, etc.) should be interpreted in accordance with standard international trade definitions. Sodium Tripolyphosphate (STPP) Price Trend Q1 2026 Globally, the STPP price trend in Q1 2026 remained largely stable on a quarterly average, supported by steady downstream demand and balanced supply conditions.
China: STPP Export prices FOB Shanghai, China; Grade- Industrial Grade (94% min) In Q1 2026, the STPP price trend in China has exhibited relative stability on a quarter-on-quarter basis.