Pigment Orange 64, Benzimidazolone Orange, Ranbar orange P2050/P2051

Index Number: Pigment Orange 64

C.I. Structure Number: 12760

Chemical category: Benzimidazolones

Molecular formula: C₁₂ H₁₀N₆O₄

Relative molecular mass: 302.25

 

Ranbar orange P2050/P2051 benzimidazolone organic pigments, pigment orange 64, bright red orange, these two models are different in production, processing and post-processing, and their application fields are also different. P2050 is used in plastic coloring. It can withstand 300℃/5min in HDPE, with the increase of temperature, the color tone becomes yellowish, this does not affect the crystallinity of the polymer, and does not produce dimensional deformation; it has good migration resistance in plastic PVC, and can also be used in polystyrene and rubber products coloring; P2051 is used for metal decorative inks and various coatings, and its heat-resistant stability is 200°C.