Pigment Red 38

Product NamePIGMENT RED 38
Synonyms:C.I.Pigment Red 38; C.I.PR38; PR38; P.R.38
CAS NO.6358-87-8
Molecular Weight808.45
Molecular FormulaC36H26Cl4N8O6
ColorRed powder

Molecular structure formula:  

Fastness Properties of Pigment Red 38:

Light Fastness5-6
Heat Resistance(℃)160
Water Resistance5
Oil Resistance4
Acid Resistance5
Alkali Resistance5
Alcohol Resistance5-6

Main application: Water based ink, Offset ink, Solvent based ink, Plastic, Paint, Textile printing

We have various pigment grades and properties to meet different customers’ needs, please specify your application and requirements so that we can recommend accordingly.  E-mail: sy@sypigment.com

Product Description of Pigment Red 38:

Pigment Red 38 is a neutral red color and is mainly used for coloring rubber and plastics. It is more resistant to solvents, vulcanization and migration than CI Pigment Red 37. The colored products are resistant to washing, soap, detergent and organic solvents (including gasoline); in PVC It shows high tinting strength, and is more light-resistant than CI Pigment Red 37, 1/3SD reaches level 6, and heat resistance is 180°C; it can also be used for coloring plastics (LDPE, HDPE) without dimensional deformation; due to good insulation, It can be used for coloring PVC cable insulation layer.