Sylic D2121 Acid Leveling Agent (CY-524H)

Technical index

Characteristics

1. Excellent integration and dispersion effects, as well as the purification of water quality and the containment of harmful metal ions, are crucial in reactive dye dyeing:
2. It has excellent solubilizing properties, with good continuous stability of the working solution. It does not affect the color light of the dye and can effectively prevent the formation of sensitive color spots, especially suitable for Cuilan and others:
3. It can effectively enhance the anti-staining property of hydrolyzed dyes during the dyeing process, thereby helping to improve the color fastness of fabrics.

Application

Suitable for dyeing polyamide (nylon), wool, silk, etc., with acid, weak acid, and neutral dyes.

Instructions 

Dosage may be adjusted appropriately based on the substrate, dye concentration, and dyeing method.

Recommended dosage:

Sylic D2121: 0.2–0.6% (o.w.f.), with lighter shades requiring relatively higher amounts.

Temperature & Time: 95–120℃, 30–60 minutes.

Also applicable for reprocessing: 1–2% (o.w.f.).

Specific processes should be adjusted by users based on sample tests.

Packaging and storage

125 kg plastic drum.

Store sealed, protected from light.

Shelf life: 12 months at room temperature.