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Reactron M Dyes

M Dyes Product Yellow M8G Yellow M4G Yellow MGR Yellow M3R Yellow M4R Golden Yellow - MR Orange - M2R Red - M5B Red - M8B Magenta - MB Blue - MR Blue - M4GD
C. 1. No. Yellow - 86 Yellow - 22 Yellow - 7 Yellow - 86 Orange - 14 Yellow - 4 Orange - 4 Red - 2 Red - 11 Violet - 13 Blue - 4 Blue - 168
1% Shade
 
 
 
 
 
 
 
 
 
 
 
 
  4% Shade
 
 
 
 
 
 
 
 
 
 
 
 
Solubility in DM Water (Grams/Lit.)
(At 30°C Temperature)
70 50 30 130 60 30 150 60 60 20 80 100
Solubility with 60 G/L Salt (Grams/Lit.)
(At 30°C Temperature)
30 30 10 80 40 20 90 40 40 10 50 60
Light Fastness
(1 - 8 Gray Scale Rating)
(ISO - 105 - B02)
0.5% Depth 4-5 4-5 5 5 3-4 3 3-4 4-5 4-5 3-4 6 3-4
3.0% Depth 6-7 6 6 6 5 4 4-5 4-5 4-5 3-4 6-7 4-5
Washing Fastness
(ISO - 105 - C03 Method)
(60°C - 30')
(5 g/l Soap + 3 g/I Soda)
1% Depth Effect 5 5 5 5 4-5 4-5 5 5 5 5 5 5
Stain 5 5 5 5 4 4 5 4-5 5 5 5 5
4% Depth Effect 4-5 5 5 5 4-5 4-5 5 5 5 5 4-5 5
Stain 5 5 5 5 5 4 5 4-5 5 5 4-5 5
Rubbing  Fastness
(ISO - 105 - X12 Method)
(10 Strokes-To & Fro)
(Crock meter)
1% Depth Dry 5 4-5 5 4-5 4-5 4-5 4 4-5 4-5 4-5 4-5 4-5
Wet 4-5 4-5 4-5 4-5 4 4 4 4-5 4-5 4-5 4-5 4-5
4% Shade Dry 4-5 4 4-5 4-5 4 4 4 4-5 4 4 4-5 4
Wet 3-4 4 4 4-5 3-4 3-4 4 4 3-4 4 4 4
Perspiration Fastness
Acidic - pH - 5.5
(ISO - 105 - E04)
(37° C Temp - 4 hrs)
4% Shade Effect 4 4-5 5 4-5 4-5 4 4-5 5 4-5 4-5 4-5 4-5
Stain 4-5 5 4-5 4-5 4-5 3-4 4 3-4 3 4-5 5 4
Perspiration Fastness
Alkaline - pH 8.0
(ISO - 105 - E04)
(37° C Temp - 4 hrs)
4% Shade Effect 4 4-5 5 4-5 4-5 4 5 5 4-5 4-5 4-5 4-5
Stain 5 5 4-5 4-5 4-5 3-4 3-4 3-4 2 4-5 5 4
Chlorinated Water Fastness
(ISO - 105 - E03)
(20 ppm)
(27° C Temp -1 hr)
4% Shade Effect 4 2-3 4-5 4-5 2 1 2-3 2-3 4-5 2-3 4 4
Stain 4-5 4 4-5 4-5 4-5 4 2-3 1-2 4-5 4-5 4 4

Recommendation for Salt & Alkali requirements

Depth Of Shade Salt Ash Reqirement (Grams/Lit.) Soda Ash Reqirement (Grams/Lit.)
Unmercerised Cotton Mercerised Cotton or Rayon
Up to 0.50% 30 20 4-5
0.5% - 2.0% 40 30 6-8
2.0% - 4.0% 50 40 8-10
Above 4% 60 60 12-15

Process Sequance Chart to produce pale shades, medium shade or heavy shade are mentioned on next flaps.

Washing Sequence recommended to get good fastness properties

  • Cold Wash
  • Hot Wash at 80° C
  • Soap at boil
  • Hot Wash at 80° C
  • Cold Wash