Pigment Brown 25
1. | Product Information | |
1) Product name | Sunfast Brown 1825 | |
2) Color index name | Pigment Brown 25 | |
3) Chemical type | Mono azo | |
4) Molecular formula | C24H15CI2N5O3 | |
5) CAS No. | 6992-11-6 | |
6) EU No. | 230-258-1 | |
7) Relative trade name | Clariant Hostaperm Brown HFR | |
2. | Physical Properties | |
1) PH Value | 6-8 | |
2) Specific gravity | 1.50±0.1 | |
3) Water soluble | 1.0% max | |
4) Oil absorption | 45±5% | |
5) Heat stability | 250 Degree C | |
6) Resistance to Water (1-5) | 5 | |
7) Resistance to Oil (1-5) | 4-5 | |
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 | ||
2) Coating | Water paints | |
3) Inks | Water based ink | |
available | ||
4. | Technical comments | |
Mainly for Leather and PVC with very good migration resistance. | ||
5.Pigment Brown 25 Other names:
12510; C.I.Pigment Brown 25; P.Br.25; Benzimidazolone Brown HFR; 2-Naphthalenecarboxamide,4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-; (4Z)-4-[2-(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-3,4-dihydronaphthalene-2-carboxamide; 4-(2,5-dichlorophenyl)azo-3-hydroxy-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide; Pigment Brown 25
1. We always help customer find economic transportation.
2. We always quote with reasonable prices,-- We do not promise lowest prices, but we promise competitive prices.
3. We always keep timely delivery for orders.
4. We are always strict in quality control.
Henghao can provide free Pigment Brown 25 sample to you for your test.Pigment Brown 25 from Henghao have stable quality and competitive price,and the good customer service win a lot of long-term cooperative partners for Henghao.
