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Reactive Dyes

Reactive ME Dyes

Reactive ME Dyes

Reactive "ME" Dyes (Bi-Functional)

ME Dyes are low temperature High exhaust Reactive Dyes suitable for Dyeing Padding and printing of all dyes of cellulosic material. These dyes offer high grade of all round fastness properties. They offer leveling properties and excellent alkalis stability. Fixation temperature of these dyes is 60º-45º C.

Method Of Dyeing

Set the dye bath at 20º-30º C and add Glauber's salt, now enter the material. Run for 20 minutes. Add half amount of the glauber's salt and continue dyeing Now gradually raise the temperature to 60º-65º and dyeing for 15 minutes further, now add soda Ash solution and continue dyeing for 60 minutes. Wash properly the material.

Standard Exhaust Methods for ME Reactive Dyes 

Salt & Alkali Requirement for ME Reactive Dyes

Depth of Shade % Salt g/l (Dye Liquor) Soda Ash g/l (Dye Liquor)
Up to 0.5 30 10
0.5 to 1.0 35 15
1.0 to 2.0 50 15
2.0 to 4.0 60 20
Above 4.0 80 20
 

Reactive ME Dyes

FASTNESS PROPERTIES
Light Washing Perspiration Hypochlorite Dischargeability

Red ME4BL
Red - 195

  6 4-5 4-5 3 P

Red ME6BL
Red - 196/250

  5 4-5 4 3-4 F

Red ME3BL
Red - 180

  5-6 5 5 1 P

Orange ME2RL
Orange - 122

  5 5 4 2 P

G. Yellow MERL
Yellow - 145

  5 5 4 4 F

Yellow ME3RL
 

  6 4-5 4-5 1 F

Yellow ME4GL
Yellow-160/186

  6 4-5 4-5 1 F

Green ME4GL
 

  4-5 4-5 4 1 F

Blue ME2RL
Blue - 158

  4 5 4 1 F

Navy Blue ME2GL Blue-194

  4-5 4-5 4 1 F

Navy Blue ME2GL Blue-194

  4-5 4-5 4 1 F

Jet Black HFGR
 

  5-6 5 5 2 F

Black HFGR
 

  4 5 4 3 G

Copper Blue BF
Blue - 221

  6-7 4 4 2 G

Blue BF
Blue - 222

  4-5 4 4 2 G

Reactive  ME Dyes Manufacturer & Exporter in Ahmedabad Gujarat India Asia.

 

Parshwanath Group - I/5617, Ph-II, GIDC Vatva, Ahmedabad - 382 445. India    Fax: 91-79-25833746