Maleic Anhydride (C4H2O3) • CAS 108-31-6 • International Supplier
Maleic Anhydride - CAS 108-31-6 - Chemical Product

Maleic Anhydride

Maleic Anhydride - CAS 108-31-6 - Chemical Product
Polymers & Monomers Hazardous Product
¥8,175 /t
↓ -2.1% w/w

China Market Reference Price · as of August 28, 2026

Overview

Maleic Anhydride for unsaturated polyester and other industrial applications.

Product Description

Maleic Anhydride is a versatile chemical used as a raw material in the production of unsaturated polyester resins. It serves as a crosslinker and curing agent, enhancing the performance of products in industries such as construction, automotive, and pharmaceuticals. Notable for its reactivity and ability to improve the thermal and mechanical properties of polymers, it also acts as a polymerization inhibitor and adhesion promoter.

China Market Reference Price

as of
¥8,175.00 /t
Day
-25.00 (-0.3%)
Week
-175.00 (-2.1%)
Month
-450.00 (-5.2%)
Price trend
Shengyishe (生意社)
12-month range data points: 76
¥7,200 ¥8,750

Current price sits in the upper 37% of the 12-month range · Annual swing: 21.5%

Source: Shengyishe (生意社) ↗ Market reference price for orientation only — not a commercial offer. Final pricing depends on quantity, grade, packaging and destination.

Analyst comment

Maleic Anhydride is trading at ¥8,175.00 per tonne as of August 28, 2026 (-2.1% week-on-week).

Over the past 12 months the price has moved within a band of ¥7,200–¥8,750, an annual swing of 21.5%.

Market reference price for orientation only — not an offer. Contact us for firm pricing, availability and delivery terms.