Assofix HF:

Assofix HF Dyes contain two or more than two different types of reactive groups in each dye molecule and are having moderate to higher substantivity suitable for Exhaust Dyeing.  Assofix HF dyes help the dyers to achieve deeper & darker shades that are difficult to achieve with conventional reactive dyes.

ADVANTAGES :

• Controlled reactivity gives very good reproducibility
• Excellent brilliancy of shades
• Very good build up in medium to dark shades
• Possess very good fastness properties
• High fixation property leads to better wash off and hence less effluent problem

The main feature of Assofix HF dyes is “Excellent compatibility of individual product in trichromy”, that leads to excellent reproducibility and level dyeing.  The application of Assofix HF Dyes is mainly in Exhaust Dyeing at 60º C.  Assofix HF dyes are also suitable for different types of Pad Dyeing methods.  The advantages of all round fastness properties including light fastness in pale shades are more in Assofix HF dyes than in conventional Vinyl Sulfone and Bi-functional dyes.

Assofix HF dyes are consists of :