Phthalic Anhydride
Anhydride
Aromatic anhydride primarily used as a chemical intermediate in the production of plasticizers, alkyd resins, and unsaturated polyesters for multiple industrial applications.
A key raw material in the manufacture of DOP and other phthalates for flexible PVC, as well as in coating systems and reinforced compounds, providing structural rigidity, chemical resistance, and thermal performance.
Applications: 
Alkyd resin
Chemical industry
Inks
Paints
Plastics
Polyester resin
Resins
Alkyd resinChemical industryInksPaintsPlasticsPolyester resinResinsAnhydride
A compound formed by the loss of a water molecule between two carboxylic acid molecules. They are important chemical reagents, widely used in organic synthesis.
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