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Graphtol Yellow 3GP

Pigment Yellow 155

Graphtol Yellow 3GP is an economical greenish yellow pigment with reasonable fastness properties. It is suitable for PP fibers, packaging and toy applications and an ideal replacement for diarylide and lead chromate pigments.

Graphtol Yellow 3GP

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Benefits

  • OK compost INDUSTRIAL certified [ EN 13432 ]
  • High color strength
  • Diarylide replacement
  • Excellent dispersability

Technical data

Product Data

Physical and Chemical Properties

Density [g/cm³] 1.40
Bulk volume [l/kg] 5.0
Average particle size [nm]
Alkali resistance 5
Acid resistance 5
Specific surface [m2/g] 52

Fastness Properties


PE PP PVC PS ABS PC
SD 1/3 [g/kg] 1.6 1.9 7.5 1.9  –
Hue angle [°] 92.0 90.5 92.2 91.6
Chroma 76.4 75.9 77.5 75.5
Light fastness (Full shade) 7-8 7-8 8 8
Light fastness (Reduction) 7-8 7-8 8 7-8
Heat resistance [°C] 260 250 250
Weathering fastness 3 3

Additional Technical Properties

Suitable for low warping applications Not suitable
Cable sheathing Suitable
Fastness to bleeding in PVC-P 3-4

Applications

Suitable Limited suitability Not suitable
PO POM ABS
PVC/ Rubber PC
PS PA
PP Fiber PBT
PUR
PET Fiber
PA Fiber
PAN Fiber

Limiting concentration in HDPE

Reflection curve