Trimellitic Anhydride (CAS 552-30-7): A Versatile Intermediate for High-Performance Polymers and Plasticizers
Discover the critical role of Trimellitic Anhydride (TMA) as a premier chemical intermediate. Ideal for manufacturers seeking enhanced thermal stability and performance in their products, TMA is a must-have for advanced resin and plasticizer formulations.
Get a Quote & SampleUnlock Superior Material Properties with Trimellitic Anhydride

Trimellitic Anhydride (CAS 552-30-7)
As a leading supplier of high-quality chemical intermediates, we provide Trimellitic Anhydride (TMA) that is essential for various industrial applications. Our TMA, manufactured with stringent quality control, offers exceptional purity, making it a preferred choice for producers of specialty polymers, high-performance coatings, and durable plasticizers like TOTM. Trust us as your reliable manufacturer and supplier in China for consistent quality and competitive pricing.
- High Purity Trimellitic Anhydride for demanding applications
- Reliable supplier for consistent availability and competitive price
- Enhance thermal stability in resins and coatings
- Ideal for producing TOTM and other advanced plasticizers
Key Advantages of Trimellitic Anhydride for Your Business
Exceptional Thermal Resistance
Trimellitic Anhydride is crucial for manufacturing materials that withstand high temperatures, making it invaluable for insulating paints, heat-resistant materials, and demanding polymer applications. Purchase TMA to boost your product's thermal performance.
Versatile Plasticizer Precursor
As a key component in producing trioctyl trimellitate (TOTM) and other trimellitate plasticizers, TMA offers excellent low-temperature flexibility and processing ease, crucial for PVC applications. Find a dependable supplier to buy this vital intermediate.
Robust Epoxy Resin Curing Agent
TMA functions as a highly effective curing agent for epoxy resins, contributing to enhanced mechanical properties and chemical resistance in adhesives, coatings, and composite materials. Explore bulk purchase options from our China-based manufacturer.
Diverse Applications of Trimellitic Anhydride
High-Performance Resins
Discover how TMA is utilized in the synthesis of polyester and polyimide resins, offering superior heat resistance for applications in electrical insulation and aerospace. Source your TMA from a trusted manufacturer.
Advanced Coatings
Utilize Trimellitic Anhydride in oven-cured and air-dry coatings for excellent thermal resistance and durability. Enhance your coating formulations by buying TMA in bulk.
Adhesives and Sealants
TMA serves as an important component in the formulation of high-strength, thermally stable adhesives and sealants, ideal for demanding industrial bonding applications. Inquire about our competitive pricing for TMA.
Specialty Chemical Synthesis
From surfactants and pigments to intermediates for dyes and pharmaceuticals, Trimellitic Anhydride is a versatile building block for specialty chemical manufacturing. Partner with us for your sourcing needs.