Pigment Red 146

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Pigment Red 146

  • C.I. NO. : 12485
  • CAS NO. : 5280-68-2
  • EU NO. : 226-103-2
  • Molecular Formula : C23H27CIN4O6
  • Chemical Group : Naphthol AS
Detailed
Description

Pigment Red 146 affords bluish red shade, exhibit very good solvent resistance and light fastness, primarily used for printing inks, coatings, and paints.

Physical Data and Fastness Properties
  • Moisture (%) :≤1.5
  • Water Soluble Matter (%) :≤1.5
  • Oil Absorption (ml/100g) :40-50
  • Electric Conductivity (us/cm) :≤500
  • Fineness (80mesh) % :≤5.0
  • PH Value :6.5-7.5
  • Acid Resistance :5
  • Alkali Resistance :5
  • Alcohol Resistance :5
  • Ester Resistance :4
  • Benzene Resistance :4
  • Ketone Resistance :4
  • Soap Resistance :5
  • Bleeding Resistance :5
  • Migration Resistance :-
  • Heat Resistance (℃) :160
  • Light Fastness (8=excellent) :6
Application

1. Inks: mainly used for letterpress, offset, packaging gravure, flexo inks. And also used for a variety special applications, like print bank notes securities. The certain tendency to migrate precludes its used in print on plasticized PVC films.
2. Paints: used for emulsion, architectural and general industrial paints where durability in unimportant. Also used for combination with Molybdate Orange pigments to produce bright opaque shades of red.
3. Plastics: certain used for coloring rigid PVC.
4. Others: office articles, cleaning agents, paper mass, laundry markers, soaps etc.

Available Commercial Specific Grades:

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