Product Description

Reactive, sulfurized, direct, and rotary blue dyes have particularly low dry wet rubbing fastness when dyeing thick and dark colors on cellulose fibers, especially when the wet rubbing fastness of black, red, and turquoise is often lower than level 1, while textiles exported to Europe and America require a dry wet rubbing fastness of level 3 or above; The dry wet rubbing fastness enhancing agent can fully meet this requirement

Product Features

Appearance: Light yellow to yellow transparent liquid (prolonged exposure can darken)

pH value: 4.5+1

Ionicity: weak cation

Solubility: easily soluble in water

Stability: No layering, no thinning after prolonged exposure