This additive is a diffusion accelerator for dispersing dyes. (Anion)
The function of this additive: (Dosage: 0.5-2.0g/l)
● It has outstanding transfection properties. For the dyeing of polyester and its blended fabrics, it has the effect of reducing the dyeing temperature or dyeing time.
● Promote the dyeing of dyes to reach the final value, and small changes in the heating rate of the dyeing process or the dyeing time will not affect the reproducibility of dyeing.
● Promote the synchronous coloring of dyes tont-in-tone.
● It will not destroy the elastic fibers and will not reduce the fastness of the sun.
● It is recommended to use with DP.

Diffusion tester of polyester film

Even if the combination is not compatible, it can promote the simultaneous coloring of dyes (tont-in-tone). )
It can assist in dyeing homogeneity and reproducibility, and avoid chromatic aberration and waste of dyeing process time.

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