| Phthalic Anhydride (PAN) | IG Petrochemical Limited | Phthalic Anhydride (PAN) are snow white flakes and a principal commercial form of phthalic acid. This product is well-known industrial chemical used in the large-scale production of plasticizers for plastics, but can also be used in certain dyes and for m...展开 Phthalic Anhydride (PAN) are snow white flakes and a principal commercial form of phthalic acid. This product is well-known industrial chemical used in the large-scale production of plasticizers for plastics, but can also be used in certain dyes and for minor roles in the production of alkyd resins used in paints, lacquers, and urethane polyester polyols. 收起 |
