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HP RED 24169 / PIGMENT RED 49:1

Pigment red 49:1

Pigment Red 49:1 and 49:2

Both the barium lake P.R.49:1 and the calcium lake P.R.49:2 resemble Lake Red C pigments (P.R.53:1) in terms of fastness to organic solvents, to alkali and acid, and to fastness in application. However, P.R.49 grades are much less heat stable, which narrows their applicability in plastics. Areas of application, especially in the USA, include elastomers, to a lesser extent also inexpensive industrial paints, air drying and nitro paints. Their main market, however, is in printing inks.

Quantity:
HP RED   24169

C.I.PR49:1
Chemical   Composition:                    
Color   Index: Pigment   Red 49:1
C.I.NO.: 15630:1
Chemical Formula:          C40H26N4O8S2 1/2Ba
CAS NO.:                   1103-38-4
EU NO.:                    214-160-6
Physical Properties:                       
Physical   Form :             Red   Powder              
Heat Resistance(º C):           160
Density (g/cm3):       1.8
Specific Surface(/g): 57
PH Value:                  7.0-8.0
Oil Absorption(ml/100g):      45
Fastness   Properties:                       Full Color Tint Color
Dispersibility:              Excellent                     Excellent                    
Light Fastness:             6 4-5
Acid Resistance:            4 4
Alkali Resistance:           4 4
Weather Fastness:        4 3-4
Water Resistance: 4 3-4
Oil Resistance: 4 3-4

Recommended Applications:    Water Base Ink

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