Pigment Red 185


Product NamePIGMENT RED 185
SynonymsC.I.Pigment Red 185; C.I.PR185; PR185; P.R.185
C.I. 12516
CAS NO.51920-12-8
Molecular Weight560.58
Molecular FormulaC27H24N6O6S
ColorRed powder

Molecular structure formula:  

Fastness Properties of Pigment Red 185:

Light Fastness6
Heat Resistance(℃)200
Water Resistance5
Oil Resistance5
Acid Resistance5
Alkali Resistance5
Alcohol Resistance5

Main application: Water based ink, Offset ink, Solvent based ink, Plastic, Paint, Textile printing

We have various pigment grades and properties to meet different customers’ needs, please specify your application and requirements so that we can recommend accordingly.  E-mail: sy@sypigment.com

Product Description of Pigment Red 185:

Pigment Red 185 is a hue angle of 358.0 degrees (1/3SD, HDPE). It is almost completely insoluble in general organic solvents and is resistant to sterilization. Heat resistance in printing ink is 220℃/10min, suitable for metal decoration and laminated plastic film printing ink, light fastness is 6-7 (1/1SD); used for plastic coloring, migration resistance in soft PVC Good performance, light fastness 6-7 (1/3SD), also used for PE coloring, heat resistance <200℃, and polypropylene puree coloring.