PHTHALIC ANHYDRIDE

ASPECT: Molten – Colorless, limpid and liquid. Solid – White colored flakes.

SPECIFICATIONS:
Phthalic Anhydride Content (%): 99.5 min.
Solidification Point (°C): 130.5 min.
Color Molten (Pt/Co): 20 max.
Free Acidity as Phthalic Acid (%): 0.2 max.
Maleic Anhydride Content (%): 0.04 max.
Color Stability (1.5h/250°C) (Pt/Co): 50 max.

Applications: PVC Stabilizers; Plasticizers; Polyester Resins; Alkydic Resins;
Synthetic Coloring, e.g.: Phenolphtalein; Flavorings; Paint drier; Pharmaceutical
intermediates.

Packing:
Bulk: 316 Stainless steel tank-truck Packed: Milky white colored
plastic bags, net weight 25kg.