Pigment Red 149

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Pigment Red 149

  • C.I. NO. : 71137
  • CAS NO. : 4948-15-6
  • EU NO. : 225-590-9
  • Molecular Formula : C40H26N2O4
  • Chemical Group : Perylene
Detailed

Pigment red 149 affords clean transparency bluish red shade with very high heat resistance up to 300C, it exhibits very good light and weather fastness, provides high color strength. Mainly used for variety plastics.

Physical Data and Fastness Properties
  • PH Value :6-7
  • Oil absorption ml/100g :-
  • BET Surface Area :81
  • Density(g/cm3) :1.29
  • Acid Resistance :5
  • Alkali Resistance :5
  • Water Resistance :5
  • Solvent Resistance :5
  • Heat Resistance (℃) :280
  • Light Fastness (8=excellent) :8
Application:

1. Plastics: used for variety engineer plastics include PA spin dyeing etc;

2. Coatings: used for high grade industrial finishes where high transparency is required;

3. Inks: used for high grade PVC films and metal deco printing inks.

For the details grades, specialized requirements, please send us emails.

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