Graphtol Red P2B

Pigment Red 48:2

Graphtol Red P2B is a bluish red pigment exhibiting high color strength, good dispersibility and fastness properties. A highly economical pigment suitable for injection moulding, extrusion, film blowing and PP fibre applications.

Graphtol Red P2B

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Benefits

  • Highly economical
  • Excellent dispersabilty

Technical data

Product Data

Physical and Chemical Properties

Density [g/cm³] 1.69
Bulk volume [l/kg] 5.7
Average particle size [nm] 82
Alkali resistance 4
Acid resistance 4
Specific surface [m2/g] 63

Fastness Properties


PE PP PVC PS ABS PC
SD 1/3 [g/kg] 1.2 1.4 5.2 1.3  –
Hue angle [°] 359.9 0.4 2.1 358.1
Chroma 52.0 50.0 56.3 49.6
Light fastness (Full shade) 6-7 6-7 6 5-6
Light fastness (Reduction) 5 5-6 5-6 5
Heat resistance [°C] 240 240 240
Weathering fastness

Additional Technical Properties

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

Applications

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

Limiting concentration in HDPE

Reflection curve