C.I.PO34 3346 SuperFast Orange RL

Pigment Orange 34. PO34, DIARYLIDE ORANGE, Permanent Orange RL70 P.O.34 is supplied in a variety of types, which differ considerably in their particle size distributions. Specific surface areas range from 15 m2/g in highly opaque versions to about 75 m2/g in transparent types. It is these physical characteristics that determine the coloristic and fastness properties of each type. Transparent P.O.34 versions represent the most frequent choice for printing inks. They provide a clean, yellowish orange hue and high tinctorial strength. P.O.34 shows good solvent resistance to a number of organic solvents. P.O.34 is used for all printing techniques. The textiles printing industry, and the plastics industry, P.O.34 is used to color plasticized PVC, Highly opaque versions of P.O.34 with coarse particle sizes and specific surface areas between ca. 15 and 25 m2/g,