Pigment Red 190

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Pigment Red 190

  • C.I. NO. : 71140
  • CAS NO. : 6424-77-7
  • EU NO. : 229-187-9
  • Molecular Formula : C38H22N2O6
  • Chemical Group : Perylene
Detailed
Description

Pigment Red 190 affords dull referred to scarlet shade, it’s very bluish with coarse particle. It’s  migration fastness is excellent and very durable. Mainly used for automotive finishes, and limited for plastics.

Physical Data and Fastness Properties
  • PH Value :6-7
  • Oil absorption ml/100g :40-50
  • BET Surface Area :26
  • Density(g/cm3) :1.51
  • Acid Resistance :5
  • Alkali Resistance :5
  • Water Resistance :5
  • Solvent Resistance :5
  • Heat Resistance (℃) :200
  • Light Fastness (8=excellent) :8
Application

1. Coatings: used for metallic finishes, especially for automotive finishes, but no advantage over other members of its class.
2. Plastics: used limited for certain plastics.

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