Hansa Red GG for Printing

Pigment Orange 5

Edition Date :
October 15, 2014
Hansa Red GG is an opaque, yellow shade 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
  • Easy to disperse
  • Good light- and weather fastness properties


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Hansa Red GG for Printing

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Product Data
Physical Data
Density [g/cm3] 1.55
pH-value   -
Specific surface
[m2/g]
12
Average particle size
[nm] 285
Fineness of grind
[µm]
-
Viscosity [Pa.s] -
Oil absorption
[ml/100g] 59

Fastness properties

Staining of the test medium by:
 
Test medium
 Powder pigment
Print / draw-down
Change of the print
Solvent mixture
4 4-5 4
Ethanol 4-5 4-5 4-5
Ethyl acetate
3-4 4 2-3
MEK 3-4 3 1-2
Toluene 3-4 4 2-3
White spirit
4-5 5 5
DOP 4 5 -
Paraffine 4-5 5 -
Butter - 5 -
Soap - 5 5
Alkali - 5 5
Acid - 5 4
       
Heat stability
10 min.
 <140°C  
  30 min.
 <140°C
       
Light fastness
 1/3 SD
12.7 %
5-6
Light fastness
  10.0% 5-6
       
Silver laquer
1    
Sterilization Water phase
Steam phase
 
  3 2-3  




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