Organic Pigments

Pigment Red 48:1

Pigment Red 48:1 affords yellowish to medium red shade and exhibits good fastness to migration in PVC, it mainly used for printing inks and plastics.

Pigment Red 48:1 - 1

Key Features

Stable quality and easy to disperse
Heat resistance up to 200°C (system dependent)
Light fastness: 6 (scale 1–8)
Good overall fastness for industrial use

Technical Specifications

C.I. NO.15865:1
CAS NO.7585-41-3
EU NO231-494-8
Molecular FormulaC18H11CIN2O6SBa
Chemical GroupBONA, Ba
Moisture≤4.0
Water Soluble Matter≤2.5
Electric Conductivity≤500
Fineness (80 mesh)≤5.0
pH Value7.0-8.0

Physical Data & Fastness Properties

Alcohol Resistance5
Ester Resistance4
Benzene Resistance4
Soap Resistance4
Heat Resistance200
Light Fastness6

Applications

  • General-purpose inks
  • Paints and coatings
  • Plastics coloring
  • Masterbatch production

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Usage Instructions

Recommended dosage: 0.3–3.0% depending on color strength and application. For plastics/masterbatch, pre-disperse with suitable carrier resin and dispersant; for inks/coatings, mill to target fineness. Processing temperature should be controlled below 200°C (system dependent). Ensure good ventilation and use appropriate PPE. Store sealed in a cool, dry place.

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