Product Description Product Name  Hermcol® Red 3885 (PR 179) C.I. No  Pigment Red 179 CAS No  5521-31-3 Pigment Class  Benzimidazolone EINECS No  226-866-1 Molecular Formula  C26H14N2O4 Features Hermcol® Red 3885, a dimethylperylimide compound, is probably the most significant member of its class. The pigment is primarily used in industrial coatings, especially for high grade original automotive (O.E.M) finishes and automotive refinishes. Coloristically, the pigment covers two different portions of the spectrum. On the one hand, it provides clean shades of red, with newer types producing comparatively yellowish shades. On the other hand, the pigment also affords maroon and bordeaux shades. Transparent types are available for metallic finishes, sometimes also in combination with other organic or inorganic pigments. These products extend the range of shades provided by quinacridone pigments towards the yellowish portion of the spectrum.Hermcol® Red 3885 types demonstrate excellent weatherfastness. They are as weatherfast or even more weatherfast than substituted quinacridone pigments.Although they are used to a considerable extent in paints, Hermcol® Red 3885 types have stimulated little interest throughout the plastics industry. The pigments are used in PVC and in PVC plastisols. Application Automotive paints, industrial paints, powder coatings, printing pastes, PVC, rubber, PS, PP, PE, PU, water based inks, solvent inks, UV inks; Package 25kgs or 20kgs per paper bag/drum/carton. *Customized packaging available on request. QC and Certification 1.Our R&D laboratory features equipment such as Mini Reactors with Stirrers, Pilot Reverse Osmosis System and Drying Units, making our technique in the lead. We have standard QC system which meets EU standard and requirements. 2.With the quality management system certificate of ISO9001 and environmental management system certificate of ISO14001, our company not only sticks to the strict quality-control system according to the international standard, but also focuses on protecting the environment and promoting the sustainable development of itself and the society. 3.Our products meet the stringent mandatory requirements of REACH, FDA, EU's AP(89)1 &/or EN71 Part III. Specification General Properties Properties Solvent Resistance&Plasticizer Chemical Properties Density Oil Absorption Specfic Surface Area Water Resistance MEK Resistance Ethyl Acetate Resistance Butanol Resistance Acid  Resistance Alkali  Resistance 1.48 50±5 53 5 5 5 5 5 5 Application Coating Light Resistance Weather Resistance Re-coating Resistance Heat Resistance℃ Car Coating   Powder Coating Architectural  Decoration Coating Full Shade 1:9 Reduction Full Shade 1:9 Reduction Water-based Coating Solvent-based Coating PU Coating Epoxy Coating 8 7-8 5 4-5 5 200 + + + + + + + Plastic（Color Master Batch） DIDP Resistance Properties Light Resistance Heat Resistance Oil Absorption Migration Resistance Full Shade Reduction LDPE System HDPE System PP System ABS System PA6 System