Name | Disperse Brown 19 |
Synonyms | Disperse Brown 19 |
CAS | 71872-49-6 |
Molecular Formula | C20H20Cl2N4O6 |
Use | Disperse Brown 19 is a dark brown powdery substance, which can be used for dyeing and printing of polyester and its blended fabrics, and also for printing and dyeing of nylon. It is used for printing of polyester/cotton blended fabrics with disperse/reactive dyes, and can also be used for anti-Discharge printing. |
Raw Materials | Methyl acrylate 2,6-Dichloro-4-nitroaniline |
Using aniline, methyl acrylate, 2, 6-dichloro-4-nitroaniline as raw materials, first aniline and methyl acrylate are added to obtain a coupling combination, and then 2, 6-dichloro-4-nitroaniline is diazotized, and the coupling component is coupled to obtain the product. The finished product is filtered, ground and dried
Dispersed Brown 19 is a dark brown powdery substance, which can be used for dyeing and printing polyester and its blended fabrics, and also for dyeing and printing of nylon. It is mostly used for disperse/reactive dye co-pulp printing of polyester-cotton blended fabrics, and can also be used for anti-pull printing.
Dispersed brown P-3G is used for dyeing and printing polyester and its blended fabrics, as well as nylon printing and dyeing. It is mostly used for disperse/reactive dye co-pulp printing of polyester-cotton blended fabrics, and can also be used for anti-pull printing.