Staining inhibitor for wool/nylon
Neoleve NYC-D

In dyeing both sides of wool/nylon blends with acid dyestuff, a deeper shade is produced on the nylon side. The use of a nylon-staining inhibitor will produce the same shade and concentration on both fibers.

Staining inhibitor for wool/cotton or rayon
Neoleve NYC-D

In one-bath dyeing of the wool side using acid or metal complex dye, and the cellulose side direct dye, the direct dyestuff produces staining on wool. Since staining occurs even in a neutral dyebath and becomes more conspicuous in acid, the use of a staining inhibitor is necessary.

Note: Neoleve NYC-D can be used in cases using neutral fixation type reactive dyestuff for the dyeing of the cellulose side.

Staining inhibitor/Anti-precipitant for wool/acrylics or CDP
Neoleve WA-15

A cationic staining inhibitor for wool/anti-precipitation agent for use in one-bath dyeing of wool with acid or metal complex dye, and acrylic or CDP using regular cationic dyestuff.