Phthalic Anhydride (PA) is obtained by catalytic oxidation of Ortho–Xylene or Naphthalene. PA is widely used for manufacturing a wide range of chemicals including plasticizers, alkyd resins, unsaturated polyester resins (UPR), dyes and pigments.
Phthalic Anhydride (PA) is obtained by catalytic oxidation of Ortho–Xylene or Naphthalene. PA is widely used for manufacturing a wide range of chemicals including plasticizers, alkyd resins, unsaturated polyester resins (UPR), dyes and pigments.