Factory Supply Acid Brown 355 For Leather
Synonyms:Chromate(3-), (3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))(3-(hydroxy-kappaO)-4-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-7-nitro-1-naphthalenesulfonato(3-))-, sodium; Chromate(3-), (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))-, sodium; Chromate(3-), [3-[(4,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl)Azo]-2-Hydroxy-5-Nitrobenzenesulfonato(3-)][3-Hydroxy-4-[(2-Hydroxy-1-Naphthalenyl)Azo]-7-Nitro-1-Naphthalenesulfonato(3-)]-
Appearance:Black brown fine powder or particle.
Specifications:
| Item | Description |
| Name | Acid Brown M-BL |
| Color Index No. | C.I.NO. ACID BROWN 355 |
| Chemical Family | Acid dyes |
| Apearance | Black brown fine powder or particle |
| Shade | similar to standard |
| Tinting strength | 100+/-3 |
| Moisture | 8% max. |
| Insoluble matter | 0.2% max. |
| Solubility(90℃)(g/L) | 40 min. |
Application:It is suitable for printing wool, silk, nylon and wool and silk fabrics.
Quality guarantee period: 24 months.
Packing: 25kgs iron drum.
Storage:Store in a cool and ventilated room and prevent moisture and heat.
