Maleic Anhydride CAS 108-31-6: High-Purity Supplier for Resins, Coatings & Intermediates
Discover the critical role of Maleic Anhydride (CAS 108-31-6) in driving innovation across industries. As a leading manufacturer and supplier, we provide high-quality Maleic Anhydride essential for unsaturated polyester resins, advanced coatings, and vital pharmaceutical intermediates. Partner with us for reliable supply and competitive pricing.
Get a Quote & SampleUnlocking Industrial Potential with Maleic Anhydride

Maleic Anhydride
Maleic Anhydride (CAS 108-31-6) is a highly reactive organic compound indispensable for numerous industrial applications. We are a trusted manufacturer and supplier in China, ensuring consistent quality and availability. Our commitment to excellence makes us your preferred source for Maleic Anhydride to buy, supporting your production with competitive pricing and expert support.
- Essential for Unsaturated Polyester Resins (UPR): A primary building block for high-performance UPRs used in automotive, construction, and marine sectors. Explore our Maleic Anhydride for unsaturated polyester resins.
- Key in Coatings and Lubricants: Utilized in formulating durable coatings and as effective dispersants and corrosion inhibitors for lubricant additives. Find out our Maleic Anhydride price for these critical applications.
- Vital Chemical Intermediate: Serves as a crucial intermediate in the synthesis of pharmaceuticals and agrochemicals, including pesticides and fungicides. We supply Maleic Anhydride intermediate for pharmaceuticals.
- Reliable Supply Chain: As a prominent supplier in China, we guarantee stable and timely delivery of Maleic Anhydride, ensuring uninterrupted production for our global clients. Purchase Maleic Anhydride with confidence.
Advantages of Sourcing Maleic Anhydride from Us
Exceptional Purity & Quality
Our Maleic Anhydride (CAS 108-31-6) is manufactured to stringent quality standards, ensuring high purity critical for sensitive applications like pharmaceutical synthesis. We are a reliable manufacturer providing consistent quality.
Competitive Market Pricing
We offer competitive Maleic Anhydride price points, making it cost-effective for businesses to buy. Get a quote for bulk purchases and experience significant savings from our Chinese manufacturing base.
Extensive Application Versatility
From robust resins to advanced electronic chemicals, Maleic Anhydride is incredibly versatile. Our product is ideal for coatings, lubricants, and as a key intermediate for pharmaceuticals and agrochemicals. Learn about Maleic Anhydride uses in coatings.
Diverse Applications of Maleic Anhydride
Unsaturated Polyester Resins
A cornerstone in the production of UPR, providing excellent mechanical strength and chemical resistance for composite materials. We are your go-to supplier for Maleic Anhydride for unsaturated polyester resins.
Coatings and Adhesives
Enhances adhesion, hardness, and durability in various coating formulations and adhesives.
Lubricant Additives
Acts as a precursor for dispersants and corrosion inhibitors, improving the performance and longevity of engine oils.
Pharmaceutical & Agrochemical Intermediates
A crucial intermediate for synthesizing a wide range of active pharmaceutical ingredients and crop protection chemicals. Consider our Maleic Anhydride intermediate for pharmaceuticals.