... : 4 5) Acid Resistance: 4 6) Alkali Resistance: 4Recommended Applications: 1) Printing Ink: Offset ink, Solvent ink, Waterbased ink 2) Plastic ... , PO 3) Textile printing 4) Coatings, Paint Pigment Orange 13 (CAS No.: 3520-72-7) for ink, coatings, paint, textile printing, plastic, masterbatches