Reactive Dyes

We are the leading manufacturer of Reactive Dyes from india.Reactive Dyes belong to the Fiber Reactive class of dyes, which chemically combine with cellulosic fibers and give brilliant shades with good fastness properties

REACTIVE BRAND DYES

"Vinyl Sulphone" Brands : These are generally employed by semi-continous methods i.e. pad-batch process, although Black B, Turq. Blue G, can be economically used even under long liquor dyeing as for knitwear.

1% 4%   Fastness to Dischargeability
light Washing Perspiration Hypochlorite
YELLOW FG
* Yellow 42		 4-5 4-5 4 1 Good
GOLDEN YELLOW RNL
* Yellow 107		 5 5 5 1 Good
GOLDEN YELLOW R
* Yellow 44		 5 4 4 1.5 - - -
ORANGE 2R 5 5 5 1.5 - - -
ORANGE 3R
* Orange 16		 5-6 3 5 1 Good
RED C2G
* Red 106		 3 4 4-5 1 Good
RED 5B
* Red 35		 4 3 5 1 Good
TUR. BLUE G
* Blue 21		 6 4 3 5 Fair
BLUE RGB
* Blue 250		 5-6 4-5 5 1 - - -
BLACK B
* Black 5		 5 4-5 4-5 1 Good

These are highly reactive and are generally employed in dying under mildly alkaline condition(30-40 °C). They are generallu employed by exhaust methods.

1% 4%   Fastness to Dischargeability
light Washing Perspiration Hypochlorite
YELLOW M4G
* Yellow 22		 7 4 5 1-2 Good
GOLDEN YELLOW MR
* Yellow 44		 6 5 4-5 3-4 Poor
YELLOW M4R
* Orange 14		 4-5 5 4 1 Poor
ORANGE M2R
* Orange 4		 4 5 4 4 Poor
RED M5B
* Red 2		 4-5 4-5 3-4 1 Poor
RED M8B
* Red 11		 4 4-5 2 4 Poor
MAGENTA MB
* Violet 13		 4-5 3 4-5 4 Fair
BLUE MR
* Blue 4		 6 5 5 2 Poor
BLUE M2R 5 4-5 3 3 Poor
NAVY BLUE M3R
* Blue 9		 5 4-5 3 3 Good

These are relatively less reactive and are employed both for Dying and Printing under stronger alkaline conditions and higher temperatures (60-80 °C). They process better fastness than "M" Brand dyes.

1% 4%   Fastness to Dischargeability
light Washing Perspiration Hypochlorite
YELLOW H4G
* Yellow 18		 6 4-5 5 2-3 Good
GOLDEN YELLOW HR
* Orange 12		 6 5 5 3-4 Poor
ORANGE H2R
* Orange 13		 4 4-5 4-5 3-4 Moderate
RED 6BX
* Red 76		 4 3 4 2-3 Poor
RED H8B
* Red 31		 4-5 4-5 3-4 4 Poor
MAGENTA HB 4-5 3 4 1 Moderate
TUR.BLUE H5G
* Blue 25		 5-6 4 4-5 3 Poor
NAVY BLUE RX
* Blue 59		 6 5 2 5 Poor

These are specially made for exhaust dying under long liquor ratios. They are less sensitive to Glauber's salt concerntration, time and temp. Dyeings produced are level and fastness characteristics are better when compared to "H" brand reactive dyes. These are largely employed for dyeing knitwear and cellulosic components of polyester/cellulosic blended fabrics. For "HE" dyes exhaust dyeing is carried out in similar way as for "H" brands.

1% 4%   Fastness to Dischargeability
light Washing Perspiration Hypochlorite
YELLOW HE6G
* Yellow 135		 4-5 3-4 4 4 Poor
YELLOW HE4G
* Yellow 81		 5 5 5 2 Moderate
GOLDEN YELLOW HER
* Yellow 84		 5-6 5 4-5 3-4 Fair
ORANGE HER
* Orange 84		 3-4 4-5 5 4 Poor
ORANGE HE2R
* Orange 94		 4-5 4-5 3-4 3 Poor
RED HE7B
* Red 141		 4-5 4-5 5 4 Poor
RED HE8B
* Red 152		 4 4-5 4-5 5 Poor
GREEN HE4BD
* Green 19		 4 4-5 4-5 1 Poor
BLUE HRED
* Blue 160		 5-6 5 5 5 - - -
NAVEY BLUE HER
* Blue 171		 4 4-5 4 3 Good
NAVEY BLUE HE2R
* Blue 89		 4-5 4 4-5 5 Good
BLACK HEBL 4 4-5 4 3 - - -

These dyes are specially formulated for exhaust dyeing under long liquors ratios as they are intensitive to electrolyte and liquor ratio variations. They produce dyeings with better levelness and wet fastness.

1% 4%   Fastness to Dischargeability
light Washing Perspiration Hypochlorite
YELLOW ME4GL
* Yellow 160		 5-6 4-5 4-5 2 Good
GOLDEN YELLOW MERL
* Yellow 145		 5 5 4 5 Good
ORANGE ME2RL
* Orange 122		 5 5 3 5 - - -
RED ME4BL
* Red 195		 5 5 3-4 5 - - -
RED ME6BL
* Red 250		 5 4-5 4-5 4 Poor
RED MERB
* Red 198		 5-6 5 5 4 Good
BLUE ME2GL
* Blue 194		 5-6 4 4-5 3-4 Poor
BLUE ME2RL
* Blue 248		 4 5 5 1 - - -
BLUE BF
* Blue 222		 5-6 5 5 5 - - -
BLACK HFGR 6 5 4 2 Fair