Sunfix Hot Brand Reactive Dyes
(Monochloro Triazine Based)

These are monochlorotriazine reactive dyes having a low reactivity and low substantivity.  Since these dyes have low reactivity, they require more severe conditions for fixation with cellulosic materials. They are readily soluble by pouring water of 80-85ºC on powder & stirring well.  They are applicable on cellulosic materials by both dyeing as well as printing methods.

In comparison with cold brand dyes, the `H' brand dyes require either a long steaming time or a high thermo fixation temperature (with urea) for optimum fixation. H dyes of low to medium substantivity and medium to high reactivity are most suitable, dyes of very low substantibity may lead to migration problems in dyeing prior to fixation.

When low concentration of highly substantive dyes are used, tailing becomes evident.  Tailing is avoided by selecting dyes of low or medium substantivity, using small padding troughs fed to constant level and operating at the highest running speed commensurate with the needs of the rest of the process. 

4% Shade

Product Name

Color Index Name

Sunfix Yellow P6GS*

Sunfix Yellow H8G*

Sunfix Yellow H7GL*

Sunfix Yellow H5G

Reactive Yellow 2

Sunfix Yellow H4G*

Reactive Yellow 18

Sunfix Orange H2R*

Reactive Orange 13

Sunfix Red HB / PB*

Sunfix Red P3BN

Reactive Red 29

Sunfix Red H8B

Reactive Red 31

Sunfix Red P3B*

Reactive Red 45

Sunfix Red H6B / 6BX

Sunfix Red P6B*

Sunfix Red P4B*

Reactive Red 245

Sunfix Magenta HB

Reactive Violet 46

Sunfix Purple H3R

Reactive Violet 1

Sunfix Blue H2R*

Not Indexed

Sunfix Blue H5R / 5RH*

Reactive Blue 13

Sunfix Blue H3RP / P3R

Reactive Blue 49 / 99

Sunfix Navy Blue HR / RX

Sunfix Turquoise Blue H5G

Sunfix Turquoise Blue PGR

Sunfix Navy Blue P2R

Sunfix Black PGR*

Sunfix Black HN*

Reactive Black 8

Above shade are illustrative only. For exact shade please ask for samples.  For technical details please mail us at sarafad1@sancharnet.in

* Salt Free Dye (Reverse Osmosis) available.

Apart from the above, we can also manufacturer all types of Hot Brand Dyes as per specific requirement.