Phthalic Anhydride (PA): Your Premier Industrial Intermediate Supplier
Discover high-purity Phthalic Anhydride, the cornerstone chemical for plasticizers, resins, and coatings. Source reliably from NINGBO INNO PHARMCHEM CO.,LTD., your trusted manufacturer in China, for consistent quality and competitive pricing.
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Phthalic Anhydride (PA)
As a leading supplier of industrial-grade Phthalic Anhydride (PA) in China, NINGBO INNO PHARMCHEM CO.,LTD. provides a critical intermediate for numerous applications. Our high-purity PA is indispensable for manufacturers seeking to produce high-quality plasticizers, resins, and various other chemical products, ensuring exceptional performance and cost-effectiveness for your processes.
- High Purity Industrial Grade Phthalic Anhydride: Essential for demanding applications.
- Key Intermediate for Plasticizer Manufacturing: Critical for enhancing polymer flexibility.
- Widely Used in Resin Production: Indispensable for alkyd and polyester resins.
- Reliable Supplier in China: Ensuring consistent quality and stable supply chains.
Why Choose Our Phthalic Anhydride
Exceptional Purity and Quality
Our Phthalic Anhydride consistently meets industrial standards with a purity of 99.5%, making it ideal for applications demanding precise chemical compositions. We prioritize stringent quality control from manufacturing to delivery, ensuring you receive a product that meets your exacting requirements.
Versatile Industrial Applications
Phthalic Anhydride is a foundational chemical for industries ranging from plastics and coatings to dyes and pharmaceuticals. Its ability to serve as a precursor for plasticizers, resins, and other specialty chemicals makes it a vital component in countless end products that define modern living.
Competitive Pricing and Supply Stability
As a direct manufacturer and supplier, we offer competitive pricing for Phthalic Anhydride. Our robust supply chain management and significant production capacity ensure a stable and reliable supply, allowing you to plan your production with confidence. Contact us to buy Phthalic Anhydride at a favorable price.
Core Applications of Phthalic Anhydride
Plasticizer Production
Phthalic Anhydride is the primary raw material for producing phthalate esters, essential plasticizers that impart flexibility, durability, and workability to PVC and other polymers. These are critical for products like wires, cables, flooring, and automotive components.
Resin Manufacturing
It serves as a key intermediate in the synthesis of unsaturated polyester resins (UPR) and alkyd resins. These resins are vital for fiberglass-reinforced plastics used in construction and marine sectors, as well as for paints and coatings in architectural and industrial applications.
Dyes and Pigments
Phthalic Anhydride is an important intermediate in the synthesis of various dyes and pigments, contributing vibrant colors and stability to textiles, inks, and paints. It's used in producing colorants like quinizarin and phthalocyanine blues.
Other Industrial Uses
Beyond its major roles, Phthalic Anhydride finds applications in insecticides, herbicides, fire retardants, and as a curing agent for epoxy resins, demonstrating its broad utility across diverse chemical manufacturing sectors.