Pigment Red 23
- C.I. NO. : 12315
- CAS NO. : 6471-49-4
- EU NO. : 229-245-3
- Molecular Formula : C24H17N5O7
- Chemical Group : Naphthol AS
Detailed
Description
Pigment Red 23 affords dull bluish red shade exhibit inferior light and solvent fastness. Mainly use for printing inks and textile printing.
Physical Data and Fastness Properties
- Moisture (%) :≤2.0
- Water Soluble Matter (%) :≤1.5
- Oil absorption ml/100g :40-55
- Electric Conductivity (us/cm) :≤500
- Fineness (80mesh) % :≤5.0
- PH Value :6.5-7.5
- Acid Resistance :4
- Alkali Resistance :4
- Alcohol Resistance :4
- Ester Resistance :3
- Benzene Resistance :3
- Ketone Resistance :3
- Soap Resistance :5
- Bleeding Resistance :4
- Migration Resistance :-
- Heat Resistance (℃) :140
- Light Fastness (8=excellent) :5
Application
1. Inks: aqueous printing and NC-based inks;
2. Coatings: industrial paints;
3. Others: textile printing.
Available Commercial Specific Grades:
For details types and specialized requirements, please send us emails freely.
