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 |