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HP RED 2154 / PIGMENT RED 185

Pigment Red 185

The commercially available types of this polymorphous pigment afford very clean, bluish shades of red. P.R.185 is completely or almost completely insoluble in common solvents. Its main area of application is in graphics printing and in the mass coloration of plastics. The printing ink industry uses P.R.185 for all printing techniques. The prints show very good solvent fastness, P.R.185 prints are heat stable up to 220°C for 10 minutes or to 200°C for 30 minutes

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HP RED   2154

C.I.PR185
Chemical   Composition:                    
Color   Index: Pigment   Red 185
C.I.NO.: 12516
Chemical Formula:          C27H24N6O6S    
CAS NO.:                   51920-12-8,   61951-98-2
EU NO.:                    257-515-0,   263-353-1
Physical   Properties:                       
Physical   Form :             Red   Powder              
Heat Resistance(º C):           250
Density (g/cm3):       1.45
Specific Surface(m2/g): 45
PH Value:                  6.0-8.0
Oil Absorption(ml/100g):      40
Fastness   Properties:                       Full Color Tint Color
Dispersibility:              Excellent                     Excellent                    
Light Fastness:             7 6
Migration Resistance PVC 4

Recommended Application

coatings: architectural coatings,industrial paints, powder coatings, 

plastics: PVC, rubber, PS, PP, PE, PU, 

Printing inks: offset inks, water-based inks, solvent inks, UV inks, printing pastes

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