Cold Brand or M Dyes

Cold Brand or M Dyes

                              
Yellow M8G 70 50 L M 40 5 6 4-5 5 1 4-5 4 4-5 5 4-5 5 Highly Productive useful dye for producing Greens.
Yellow M4G 40 20 M M 40 5 6 4-5 5 1 3-4RD 5 4-5 5 4-5 4-5 Good all round fastness. Need extended time in
alkali for optimum yield.
Yellow MGR 30 lessthan5 H M 40 5 5-6 5 5 4-5 4-5 5 5 4-5 5 4-5 Highly productive. Good resis-tance to chlorine.
Use urea in dye bath.
Yellow M3R 160 120 H H 40 5 6 5 5 2-3 3-4 5 5 4 4 4 Useful Dye as good base for all shades.
Yellow M4R 80 40 M M 40 4 5 4-5 5 1 3-4 5 5 4 4R 4 Highly Productive and Econo-mical.
Golden Yellow MR 160 130 H H 40 5 6 4-5 5 2-3 4-5R 5 4-5R 4-5 4-5 4 Economical base for all shades & depth.
Brill. Orange M2R 180 160 M M 30 3 4 4-5 5 4R 4-5Br 5 4-5 4Y 4-5 4 Good resistance to washing in presence of hypochlorite
Brill. Red M5B 80 50 H H 30or40 4 4-5 4 4-5 1 2WBr 4-5 4-5 3 5 3-4 Useful product for all shades & depth
Brill. Red M8B 50 10 H H 30 3-4 4 4-5 3-4 4 WBr 4-5 4 4-5 3-4 4-5 2 Highly Productive, Useful component in trichromatic.
Magenta MB 20 lessthan5 H H 30 3-4 4-5 3 3-4 1 3 3 4 4-5 4 4 Highly Productive, & Economical.
Turq. Blue MG 130 lessthan5 H H 40or60 4 4-5 4 4 2-3WG 2 WG 4 3 2 4 4 Useful component for Greens & Blues.
Blue M2R 80 40 H H 30 3 3-4 4-5 4-5 - - - - - - - Economical Dye for Royal Blue shades.
Brill. Blue MR 80 40 L M 40or60 6 6 4 4-5 2 D 3-4 4-5 3-4 3 4 5 Important trichromatic component.
Navy Blue M3R 70 10 H H 60 3-4 5 4 3-4 3 R 1 3-4 3 2 4-5 3 To be use as main component for Blue shades.
Blue M4GD 160 160 H H 40or30 3-4 4-5 4-5 5 1-2 3-4 5 3 4 4-5 4 Highly Productive & useful basis for Greens.

'M'-dyes application

.Features :.
1.High reactivity with very low dyeing temperature,30-40°C
2.Good fastness properties
3.Require milder alkaline conditions.

Exhaust Dyeing : Standard Method :

Minutes Load machine-Run Liquor and/ or fabric.
Set the bath to 30°C. Ensure PH is below 7.
Adjust PH with Acetic acid, if necessary. Add predissolved dye.
15 Continue at 30°C.Add half of the Predissolved Galuber's Salt.
15 Continue at 30°C.Add the reminder of the salt.
15 Continue at 30°CAdd predissolved Soda ash solution.
45-60 Continue at 30°C.Wash.

Salt & Alkali Requirement :

Depth of Shade %
Salt gms/lt.		 Soda Ash (M : L Ratio)
1:5 1:10 1:15 1:30
Up to 0.5 30 5 5 3 2
0.5 - 10.0 40 10 5 4 2
1.0 - 2.0 50 15 10 8 4
2.0 - 4.0 60 20 15 10 5
Above 4.0 60 20 15 10 5

Disclaimer Note :

This Information is furnished without warranty, expressed or implied, except that it is accurate to the best knowledge of Color Wave Industries. The data on this sheet relates only to the specific material designated herein. Color Wave Industries assume no legal responsibility for use or reliance upon these data.