C.I.PY13 1328 SuperFast Yellow GRP

1328 SuperFast Yellow GRP  C.I.NO.:PY13 Pigment yellow 13 for plastics

P.Y.13 is used to a more appreciable extent in plastics, where it meets average standards.

P.Y.13 is as lightfast as in PVC. P.Y.13 is used to an appreciable extent usually in the form of pigment preparations – in rubber and other elastomers and in aromatic polyurethane foams. The spin dyeing market employs P.Y.13 to color viscose rayon and synthetic wool. As a result of the discovered thermal decomposition of diarylide yellow pigments , the use of P.Y.13 in HDPE must be limited to 200°C, even though the pigment was said before to survive a 5 minute exposure to 200 to 260°C.