Hansa Red R for Printing

Pigment Red 4

Edition Date :
October 15, 2014
Hansa Red R is a yellow shade, opaque beta-Naphthol pigment. It is easy to disperse and exhibits good light- and weather fastness properties. Recommended for paste inks as well as for solvent- and water based packaging gravure and flexographic printing inks.
Benefits
  • Good light- and weather fastness properties
  • Easy to disperse
Documents

Download File

Hansa Red R for Printing

Please choose one of the available product configurations:
No files are available for this product.

Login Required

Log in or register to ClariHub for our full set of ingredient documentation, formulations and more resources!
Product Data
Physical Data
Density [g/cm3] 1.52
pH-value   -
Specific surface
[m2/g]
12
Average particle size
[nm] 270
Fineness of grind
[µm]
-
Viscosity [Pa.s] -
Oil absorption
[ml/100g] 55

Fastness properties

Staining of the test medium by:
 
Test medium
 Powder pigment
Print / draw-down
Change of the print
Solvent mixture
4 4 4
Ethanol 4 4-5 4-5
Ethyl acetate
3-4 3-4 1
MEK 3-4 3 1
Toluene 3-4 2-3 1
White spirit
4 4-5 5
DOP 5 5 -
Paraffine 4 4-5 -
Butter - 4 -
Soap - 5 5
Alkali - 5 5
Acid - 5 5
       
Heat stability
10 min.
<140°C  
  30 min.
<140°C
       
Light fastness
 1/3 SD
12.3 %
4-5
Light fastness
  10.0% 4
       
Silver laquer
1    
Sterilization Water phase
Steam phase
 
  3 3  




Applications
Recommended for

Paste inks
Sheetfed
Heatset -
Coldset -
Silkscreen -
Metal deco
-
UV curing (Offset)
-

Liquid inks
NC alcohol
NC acetate
Waterbased
Polyvinyl butyral
-
Polyamide

Pub gravure, Toluene
-
Decorative laminates
-
UV curring (Flexo)
-



■ highly recommended
● recommended
○ limited suitability
-  not tested