Hangzhou Henghao Pigment Chemical Co., Ltd.
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Price: | 40.0~50.0 USD |
Payment Terms: | T/T,L/C,D/P,WU |
Place of Origin: | Zhejiang, China (Mainland) |
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1. | Product Information | |
1) Product name | Sunfast Violet 5423R | |
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 | |
11) Weather fastness (1-5) | 4 | |
12) Migration resistance | 5 | |
13) E | ≤1.0 |
3. | Application | |
1) Plastics | -- | |
2) Coating | applicable | |
3) Inks | Water born ink, Solvent gravure ink, UV ink | |
applicable | ||
4. | Technical comments | |
Sunfast Violet 5423R is a reddish shade Permanent Violet with good gloss, low viscosity, high concentration, which is recommended for ink application mainly especially for gravure ink. |