Cold Brand Dyes (Dichloro Triazine Based)

These dyes are used in the process of dyeing and printing of various types of cellulosic fibers like Viscose, Polynosic rayons, Cotton, Linen,etc. They have the versatility in various application procedures and its availability in wide range of fast and bright shades, which are impressive features of these class dyestuffs.

They are applicable at normal room temperature( about 25-35oC) in presence of Soda Ash or Sodium Bicarbonate.

‘M’ Brand dyes are generally highly reactive in nature and require comparatively milder conditions in terms of dye fixation. These are applicable to cellulosic textiles by semi-continuous, batch-wise and continuous methods, especially in terms of conventional textile machinery. The outstanding features of these dyes are their versatility in various application procedures and availability of wide range of bright & fast shades.

Re. Yellow M8G Re. Yellow 86 M 80 F 5 5 4 4 2 + - - + -
6
Re. Yellow M4G Re. Yellow 22 H 50 G 4-5 5 4 4-5 1 + - - + -
5-6
Re. Yellow MGR Re. Yellow 7 H 30 F 5 5 5 5 4-5 + - - + -
5-6
Re. Yellow M3R Re. Orange 86 H 160 F 5 5 4 4 2-3 + - - + -
6
Re. Yellow M4R Re. Orange 14 H 50 P 4 5 4 4 2 + - - + -
5
Re. Golden Yellow MR Re. Yellow 44 H 100 P 4 4-5 4 5 2 + - - (+) -
5
Re. Orange M2R Re. Orange 4 H 70 P 4 5 4 4 3 + - - + -
5
Re. Red M5B Re. Red 2 H 70 P 3-4 4-5 4 4-5 1 + - - + -
4-5
Re. Red M8B Re. Red 11 H 70 P 3-4 4-5 4 4-5 4 + - - + -
4-5
Re. Pink MB Re. Red 74 H 60 P 3-4 4-5 4 4-5 2 + - - + -
4-5
Re. Magenta MB Re. Violet 13 H 80 F 3-4 4 3-4 5 3 + - - + -
4-5
Re. Violet M4R Re. Violet 12 H 80 P 3-4 4 3-4 5 3 + - - + -
4-5
Re. Blue MR Re. Blue 4 H 80 P 5 3 3-4 4-5 3-4 + - - + -
5
Re. Blue M2R Re. Blue 81 H 70 P 3 4-5 2 2 2-3 +- - - + -
3-4
Re. Navy Blue M3R Re. Blue 9 H 90 P 3-4 4 4-5 3 3 + - - + -
5
Re. Turquoise Blue MG Re. Blue 140 H 130 P 4 4 4 4 2-3 + - - + -
4-5
Key to Abbreviations :
Affinity / Substantivity on Cotton Dischargeability :
L : Low G : Good + Suitable
M : Medium M : Medium (+) Fairly Suitable
H : High F : Fair Not suitable
VH : Very High P : Poor
Fastness Properties:  1 to 8 in increasing order