High quality China Pigment Violet 23
| 1. | Product Information |
| 1) Product name | Sunfast Violet 256 |
| 2) Color index name | Pigment Violet 23 |
| 3) Chemical type | Dioxazine |
| 4) Molecular formula | C34H22Cl2N4O2 |
| 5) CAS No. | 6358-30-1 |
| 6) EU No. | 228-767-9 |
| 7) Relative trade name | Clariant Permanent Violet RL |
| 2. | Physical Properties |
| 1) PH Value | 6-8 |
| 2) Specific gravity | 1.50±0.1 |
| 3) Water soluble | 1.0% max |
| 4) Oil absorption | 40±5% |
| 5) Heat stability | 250 Degree C |
| 6) Resistance to Water (1-5) | 5 |
| 7) Resistance to Oil (1-5) | 5 |
| 8) Resistance to Acid (1-5) | 5 |
| 9)Resistance to Alkali (1-5) | 5 |
| 10) Light fastness (1-8) | 7-8 |
| 11) Weather fastness (1-5) | 5 |
| 12) Migration resistance | 5 |
| 13) E | ≤1.0 |
| 3. | Application |
| 1) Plastics | PE, PVC, ABS, PP, FIBER |
| 2) Coating | Industrial paints, powder coating, OEM paints |
| 3) Inks | Water based ink, offset ink, gravure ink |
| 4) Textile paste | Textile printing paste, emusion |
| 4. | Technical comments |
| Sunfast Violet 256 is a fully finished grade with higher concentration, good gloss, good dispersion, and more bluish shade, which is used well for almost all industries. |
Henghao can provide free sample to you for your test.Pigment Violet 23 from Henghao have good quality and competitive price.
