Organic Pigment Red 23
Trade Name: Naphthol Rose Red
C.I.No. Pigment Red 23( 12355)
CAS No. 6471-49-4
EC No. 229-313-2
Chemical Group: Monoazo
Chemical Formula: C24H17N5O7

Description:
- Pigment Red 23 is a dark bluish red pigment. Slight yellowish than PR146.
- It is mainly used in textile paste and water-based ink.
Physical, Chemical and Fastness Properties:
| Density (g/cm3) | 1.35 |
| Oil absorption (ml/100g) | 45±5 |
| Water soluble matter (%) | ≤2.5 |
| PH Value | 6.0-7.0 |
| Heat Resistance (°C) | 150°C |
| Light Fastness | 6~7 |
| Water Resistance | 5 |
| Oil Resistance | 4 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
Applications:
| Paint | Textile Paste | ● |
| Air-dried Paint | ○ | |
| Ink | Water-based Ink | ● |
Remark: ●High Recommendation;
○Recommendation; – Limit Suitability
Packing: Commonly 25kgs craft bag with Carton box on pallet.
Payment Terms: T/T, L/C, DP, CAD
***Product specific and application information are based upon our current knowledge. They are non-binding and cannot be taken as guarantee. Users must establish the suitability of individual products. We do not accept any liability relating to the use of our products in particular applications. ***
