Do You Know Solvent Brown 43?

Solvent Brown 43 is mainly used in dyeing and printing industry, especially in the dyeing of natural fibers such as cotton, linen, silk and wool. It has bright color, strong coloring power, good light resistance and is not easy to fade.

The chemical structure of solvent brown 43 contains bromine atoms, which makes it very soluble in organic solvents, and can quickly penetrate into the interior of the fiber, so that the fiber is evenly dyed. At the same time, because it contains solvent groups, the viscosity of the dye can be changed by adjusting the proportion of the solvent, so as to adapt to different dyeing process requirements.

In addition, solvent brown 43 also has good washable resistance and friction resistance, even after multiple washing or friction, its color is not easy to fade or fade. This makes it have high stability and reliability during use.

Solvent brown 43 is widely used in dyeing industry, in addition to natural fibers such as cotton, hemp, silk and wool, it can also be used for dyeing synthetic fibers. In addition, it can also be used in fields such as leather dyeing and wood product coloring.