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Megazol CE belongs to economical Reactive dyes for wool. Recommend for wool, mercerized wool, cashmere and its blends。
Properties
Metal free dye, ecological.
Good light fastness and wet fastness.
Brilliant color shad, complete color range.
Simple to apply and easily dyed to shade.
Most economical dyes for loose stock and tops.
igh fixation rate, good reproducibility, good leveling and penetrating properties.
Megazol CE dyes
Add Ammonia or Sodium Hydroxide (Caustic Soda) in another finishing bath, and do the scouring at 80-85C.
Y% Ammonia
Z% Sodium Hydroxide (Caustic Soda)
PH 8-8.5
Warm water wash, followed by cold water wash,
then acidified to pH 5.0 by Acetic Acid.
Megazol Black CE Dyeing Process
-0.8% Suitable Leveling Agent
Sodium Sulfate (Glauber’s salt)
Ammonium Sulfate
Acetic Acid 80% Solution
PH 4-4.5
Megazol Black CE dyes
Warm water wash, then repeat 5 times of Alkali water treatment at 60℃ with 1g/liter of Sodium Hydroxide (Caustic Soda) solution. Same as the above “C” section.
Fastness Properties （Wool）
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Megazol CE
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Dyeing depth
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Light
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Cooking fastness
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Water
(IWS TM193)
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Perspiration
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Rubbing
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Name of Dyes
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Color Pattern(o.w.f.)
|
o.w.f
%
|
Xenon
|
CH
WO
CO
|
CH
WO
CO
|
CH
WO
CO
|
(Dry)
(Wet)
|
|
Yellow CE
|
|
2
|
7
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4
3-4
5
|
4-5
4-5
5
|
5
5
4-5
|
4-5
4-5
|
|
G．Yellow CE
|
|
2
|
7
|
4
3-4
5
|
4-5
4-5
5
|
5
5
4-5
|
4-5
4-5
|
|
Red CE
|
|
2
|
5
|
5
4-5
5
|
5
5
4
|
4-5
5
4-5
|
4-5
4-5
|
|
Bordeaux CE
|
|
2
|
5
|
4-5
4-5
5
|
5
5
4-5
|
4-5
5
4-5
|
4-5
4-5
|
|
Blue CE
|
|
2
|
5
|
5
4
5
|
5
5
5
|
5
5
4
|
4-5
4-5
|
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Navy CE
|
|
5
|
4
|
4-5
4
4-5
|
4-5
4-5
4-5
|
4-5
4-5
4-5
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4-5
3-4
|
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Black CE
|
|
5
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5
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4-5
3-4
4-5
|
4-5
4
4
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3-4
4-5
4-5
|
4-5
3-4
|
|
Black CE-2B
|
|
5
|
5
|
4-5
4
4-5
|
4-5
4-5
4
|
4
4-5
4-5
|
4-5
4
|
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Black CE-R
|
|
5
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5
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4-5
4
4-5
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4-5
4-5
4
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4
4-5
4-5
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4-5
4
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