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PV Fast Yellow H2GR

PV Fast Yellow H2GR

Pigment Yellow 191

It is a transparent mid-shade yellow pigment with excellent heat stability and high color strength. Ideal replacement for diarylide, cadmium and lead chromate pigments.

Benefits

  • Excellent heat stability   
  • FDA compliant

Product Data

Physical and Chemical Properties

Density [g/cm³] 1.69
Bulk volume [l/kg] 5.0
Average particle size [nm] 131
Alkali resistance 5
Acid resistance 5
Specific surface [m2/g] 38

Fastness Properties


PE PP PVC PS ABS PC
SD 1/3 [g/kg] 2.3 2.6 9.5 2.7 3.0 2.5
Hue angle [°] 83.1 84.1 84.0 83.4 82.9 84.5
Chroma 76.5 73.9 75.5 73.1 75.3 70.9
Light fastness (Full shade) 6-7 7-8 6-7 7 7 6-7
Light fastness (Reduction) 6 6-7 5-6 6-7 6-7 6
Heat resistance [°C] 300 300 300 300 340
Weathering fastness

Additional Technical Properties

Low warping applications Suitable
Cable sheathing Suitable
Fastness to bleeding in P-PVC 5

Applications

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

 

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Safety Data Sheets