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Permanent Yellow GRS 80

Permanent Yellow GRS 80

Pigment Yellow 174

Permanent Yellow GRS 80 is a high-transparent diarylide yellow pigment with excellent flow properties intented for the use in offset process printing (ISO 2846-1). In sheetfed offset, particularly in VOC-free formulations, it produces inks with excellent flow properties, but nevertheless high body. In web offset printing, inks based on Permanent Yellow GRS 80 tend less towards misting due to the special viscoelastic behaviour.

Benefits

  • Tinctorial strength and gloss
  • Excellent flow properties

Product Data

Physical Data

Density [g/cm³] 1.30
pH-value
Specific surface [m²/g]
Average particle size [nm] 42
Fineness of grind [µm]
Viscosity [Pa·s]
Oil absorption [ml/100g] 46

Fastness Data

Staining of the test medium by:
Test Medium Powder pigment Print / draw-down Change of the print
Solvent mixture 4 5 5
Ethanol 4-5 5 5
Ethyl acetate 4 5 5
MEK 4 5 5
Toluene 3-4 4-5 5
White spirit 4-5 5 5
DOP 4-5 5
Paraffine 4 5
Butter 5
Soap 5 5
Alkali 5 5
Acid 5 5
Heat stability 10 min. 200°C
30 min. 200°C
Light fastness 1/3 SD 3.5% 3-4
Light fastness 10.0% 4-5
Silver laquer 5
Sterilization Water phase Steam phase
5 5

 

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

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Safety Data Sheets