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 80-85C on powder & string well. They are applicable on cellulosic materials by both dyeing as well as printing methods.
In comparision with cold brand dyes, the 'H' brand dyes require either a long steaming time or a high thermofixation 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 substantivity 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 through fed to constant level and operating at the highest running speed commansurate with the needs of the rest of the process.
SUFFIXR HOT FOR MULTI |
SOLUBILITY G/L | APPLICATION | LIGHT FASTNESS | |||||
Products | Water 30ºC |
Fixation Temp. | Print Dry-Steam |
Pad Dry Pad Steam |
Pad Dry Thermofix |
ISO-E03 Chlorine 25 mg |
AATCC 16E 20 AFU |
|
Yellow P6G Yellow 95 |
80 | 80˚ C | + | + | + | 3 | 5 | |
Yellow P4G Yellow 18 |
200 | 80˚ C | + | + | - | 1 | 5 | |
Yellow P7G Yellow 57A |
100 | 80˚ C | + | - | - | 3 | 4 | |
G.Yellow P2RN Yellow 181 |
120 | 80˚ C | + | + | + | 3 | 4-5 | |
Orange P2R Orange 13 |
150 | 80˚ C | + | + | + | 3 | 3-4 | |
Orange P3R Orange 38 |
100 | 80˚ C | + | + | + | 3 | 4 | |
Red PB Red 24 |
120 | 80˚ C | + | + | + | 3 | 4 | |
Red P2B Red 45 |
100 | 80˚ C | + | - | - | 4 | 4 | |
Red P4B Red 245 |
125 | 80˚ C | + | - | + | 3-4 | 4-5 | |
Red P8B Red 31 |
150 | 80˚ C | + | - | - | 4 | 4 | |
Red Brown P6R Brown 11 |
80 | 80˚ C | + | + | + | 4 | 4 | |
Red Brown P4R Brown 9 |
90 | 80˚ C | + | - | - | 4 | 3-4 | |
Purple P3R |
50 | 80˚ C | + | + | + | 3-4 | 4-5 | |
Brill.Purple P3R Violet 1 |
150 | 80˚ C | + | + | + | 4 | 5 | |
Magenta PB Violet 26 |
50 | 80˚ C | + | + | + | 1 | 4 | |
T. Blue P5G Blue 25 |
120 | 80˚ C | + | - | - | 3-4 | 5 | |
T.Blue PGR Blue 72 |
100 | 80˚ C | + | + | + | 4 | 6 | |
Blue P3R Blue 49 |
200 | 80˚ C | + | + | - | 2-3 | 4-5 | |
Blue P5RH Blue 13 |
40 | 80˚ C | + | + | + | 1-2 | 4-5 | |
Navy Blue P2R Black 39 |
200 | 80˚ C | + | + | + | 3 | 4 | |
Black PN Black 8 |
40 | 80˚ C | + | + | + | 4 | 6 | |
Grey PBL |
80 | 80˚ C | + | + | + | 4 | 5 | |
Black PGR |
100 | 80˚ C | + | + | + | 4 | 5 |