High Purity Phthalic Anhydride Manufacturer & Supplier | Industrial Chemical for Resins & Plasticizers
Discover a key industrial chemical, Phthalic Anhydride (CAS 85-44-9), vital for manufacturing robust plasticizers and high-performance resins. We are a trusted supplier committed to quality and consistent availability.
Get a Quote & SamplePhthalic Anhydride: The Foundation for Advanced Materials
Phthalic Anhydride
As a leading manufacturer and supplier of Phthalic Anhydride (CAS 85-44-9) in China, we provide a high-purity industrial chemical essential for creating phthalate ester plasticizers used extensively in PVC production. Our commitment ensures you receive a reliable source for this critical intermediate.
- High Purity Phthalic Anhydride for PVC Plasticizers: Essential raw material for producing widely used plasticizers, ensuring flexibility and durability in PVC products.
- Key Intermediate for Unsaturated Polyester Resins: A cornerstone for resins utilized in construction, marine, and transportation sectors, offering excellent mechanical properties and chemical resistance.
- Versatile Dyestuff and Pharmaceutical Precursor: Serves as a vital building block in the synthesis of various dyes and certain pharmaceutical compounds.
- Reliable Supplier in China with Competitive Pricing: We offer competitive phthalic anhydride price for bulk purchases, ensuring cost-effectiveness for your manufacturing needs.
Advantages of Sourcing Phthalic Anhydride from Us
Consistent Quality and Purity
Our manufacturing processes adhere to stringent quality controls, guaranteeing Phthalic Anhydride (CAS 85-44-9) with high purity, crucial for demanding industrial applications. As a trusted manufacturer, we ensure batch-to-batch consistency.
Stable Supply Chain and Production Capacity
Leveraging advanced production technologies and a robust supply chain, we ensure a consistent and dependable supply of Phthalic Anhydride to meet your production schedules. We are a reliable supplier in China.
Competitive Pricing and Global Reach
We offer competitive phthalic anhydride price points and efficient logistics to serve customers worldwide. Partner with us to buy Phthalic Anhydride and optimize your sourcing costs.
Key Applications of Phthalic Anhydride
Plasticizer Manufacturing
Phthalic Anhydride is the primary feedstock for producing phthalate esters, such as dioctyl phthalate (DOP), which are indispensable plasticizers for flexible PVC, enhancing its workability and end-use properties.
Unsaturated Polyester Resins
It's a key component in the formulation of unsaturated polyester resins, widely employed in the manufacturing of fiberglass reinforced plastics for diverse applications in construction, automotive, and marine industries.
Dyestuffs and Pigments
Phthalic Anhydride serves as a crucial intermediate in the synthesis of various anthraquinone dyes and other coloring agents, contributing to vibrant and stable colorants for textiles and coatings.
Pharmaceuticals and Other Fine Chemicals
Its reactivity allows for its use as an intermediate in the synthesis of certain pharmaceutical excipients and other specialized organic chemicals, demonstrating its broad utility.